                               SEQUENCE LISTING

<110> MYTHIC THERAPEUTICS, INC.
 
<120> ANTIGEN-BINDING PROTEIN CONSTRUCTS AND USES THEREOF

<130> 45395-0034WO1

<140>
<141>

<150> 62/880,449
<151> 2019-07-30

<160> 790   

<170> PatentIn version 3.5

<210> 1
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG"

<400> 1
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 2
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG"

<400> 2
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 3
<211> 10
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR1 of Telisotuzumab"

<400> 3
Gly Tyr Ile Phe Thr Ala Tyr Thr Met His 
1               5                   10  


<210> 4
<211> 17
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR2 of Telisotuzumab"

<400> 4
Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210> 5
<211> 11
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR3 of Telisotuzumab"

<400> 5
Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr 
1               5                   10      


<210> 6
<211> 15
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR1 of Telisotuzumab"

<400> 6
Lys Ser Ser Glu Ser Val Asp Ser Tyr Ala Asn Ser Phe Leu His 
1               5                   10                  15  


<210> 7
<211> 7
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR2 of Telisotuzumab"

<400> 7
Arg Ala Ser Thr Arg Glu Ser 
1               5           


<210> 8
<211> 9
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR3 of Telisotuzumab"

<400> 8
Gln Gln Ser Lys Glu Asp Pro Leu Thr 
1               5                   


<210> 9
<211> 1366
<212> PRT
<213> Homo sapiens

<220>
<221> source
<223> /note="Mature Human MET"

<400> 9
Glu Cys Lys Glu Ala Leu Ala Lys Ser Glu Met Asn Val Asn Met Lys 
1               5                   10                  15      


Tyr Gln Leu Pro Asn Phe Thr Ala Glu Thr Pro Ile Gln Asn Val Ile 
            20                  25                  30          


Leu His Glu His His Ile Phe Leu Gly Ala Thr Asn Tyr Ile Tyr Val 
        35                  40                  45              


Leu Asn Glu Glu Asp Leu Gln Lys Val Ala Glu Tyr Lys Thr Gly Pro 
    50                  55                  60                  


Val Leu Glu His Pro Asp Cys Phe Pro Cys Gln Asp Cys Ser Ser Lys 
65                  70                  75                  80  


Ala Asn Leu Ser Gly Gly Val Trp Lys Asp Asn Ile Asn Met Ala Leu 
                85                  90                  95      


Val Val Asp Thr Tyr Tyr Asp Asp Gln Leu Ile Ser Cys Gly Ser Val 
            100                 105                 110         


Asn Arg Gly Thr Cys Gln Arg His Val Phe Pro His Asn His Thr Ala 
        115                 120                 125             


Asp Ile Gln Ser Glu Val His Cys Ile Phe Ser Pro Gln Ile Glu Glu 
    130                 135                 140                 


Pro Ser Gln Cys Pro Asp Cys Val Val Ser Ala Leu Gly Ala Lys Val 
145                 150                 155                 160 


Leu Ser Ser Val Lys Asp Arg Phe Ile Asn Phe Phe Val Gly Asn Thr 
                165                 170                 175     


Ile Asn Ser Ser Tyr Phe Pro Asp His Pro Leu His Ser Ile Ser Val 
            180                 185                 190         


Arg Arg Leu Lys Glu Thr Lys Asp Gly Phe Met Phe Leu Thr Asp Gln 
        195                 200                 205             


Ser Tyr Ile Asp Val Leu Pro Glu Phe Arg Asp Ser Tyr Pro Ile Lys 
    210                 215                 220                 


Tyr Val His Ala Phe Glu Ser Asn Asn Phe Ile Tyr Phe Leu Thr Val 
225                 230                 235                 240 


Gln Arg Glu Thr Leu Asp Ala Gln Thr Phe His Thr Arg Ile Ile Arg 
                245                 250                 255     


Phe Cys Ser Ile Asn Ser Gly Leu His Ser Tyr Met Glu Met Pro Leu 
            260                 265                 270         


Glu Cys Ile Leu Thr Glu Lys Arg Lys Lys Arg Ser Thr Lys Lys Glu 
        275                 280                 285             


Val Phe Asn Ile Leu Gln Ala Ala Tyr Val Ser Lys Pro Gly Ala Gln 
    290                 295                 300                 


Leu Ala Arg Gln Ile Gly Ala Ser Leu Asn Asp Asp Ile Leu Phe Gly 
305                 310                 315                 320 


Val Phe Ala Gln Ser Lys Pro Asp Ser Ala Glu Pro Met Asp Arg Ser 
                325                 330                 335     


Ala Met Cys Ala Phe Pro Ile Lys Tyr Val Asn Asp Phe Phe Asn Lys 
            340                 345                 350         


Ile Val Asn Lys Asn Asn Val Arg Cys Leu Gln His Phe Tyr Gly Pro 
        355                 360                 365             


Asn His Glu His Cys Phe Asn Arg Thr Leu Leu Arg Asn Ser Ser Gly 
    370                 375                 380                 


Cys Glu Ala Arg Arg Asp Glu Tyr Arg Thr Glu Phe Thr Thr Ala Leu 
385                 390                 395                 400 


Gln Arg Val Asp Leu Phe Met Gly Gln Phe Ser Glu Val Leu Leu Thr 
                405                 410                 415     


Ser Ile Ser Thr Phe Ile Lys Gly Asp Leu Thr Ile Ala Asn Leu Gly 
            420                 425                 430         


Thr Ser Glu Gly Arg Phe Met Gln Val Val Val Ser Arg Ser Gly Pro 
        435                 440                 445             


Ser Thr Pro His Val Asn Phe Leu Leu Asp Ser His Pro Val Ser Pro 
    450                 455                 460                 


Glu Val Ile Val Glu His Thr Leu Asn Gln Asn Gly Tyr Thr Leu Val 
465                 470                 475                 480 


Ile Thr Gly Lys Lys Ile Thr Lys Ile Pro Leu Asn Gly Leu Gly Cys 
                485                 490                 495     


Arg His Phe Gln Ser Cys Ser Gln Cys Leu Ser Ala Pro Pro Phe Val 
            500                 505                 510         


Gln Cys Gly Trp Cys His Asp Lys Cys Val Arg Ser Glu Glu Cys Leu 
        515                 520                 525             


Ser Gly Thr Trp Thr Gln Gln Ile Cys Leu Pro Ala Ile Tyr Lys Val 
    530                 535                 540                 


Phe Pro Asn Ser Ala Pro Leu Glu Gly Gly Thr Arg Leu Thr Ile Cys 
545                 550                 555                 560 


Gly Trp Asp Phe Gly Phe Arg Arg Asn Asn Lys Phe Asp Leu Lys Lys 
                565                 570                 575     


Thr Arg Val Leu Leu Gly Asn Glu Ser Cys Thr Leu Thr Leu Ser Glu 
            580                 585                 590         


Ser Thr Met Asn Thr Leu Lys Cys Thr Val Gly Pro Ala Met Asn Lys 
        595                 600                 605             


His Phe Asn Met Ser Ile Ile Ile Ser Asn Gly His Gly Thr Thr Gln 
    610                 615                 620                 


Tyr Ser Thr Phe Ser Tyr Val Asp Pro Val Ile Thr Ser Ile Ser Pro 
625                 630                 635                 640 


Lys Tyr Gly Pro Met Ala Gly Gly Thr Leu Leu Thr Leu Thr Gly Asn 
                645                 650                 655     


Tyr Leu Asn Ser Gly Asn Ser Arg His Ile Ser Ile Gly Gly Lys Thr 
            660                 665                 670         


Cys Thr Leu Lys Ser Val Ser Asn Ser Ile Leu Glu Cys Tyr Thr Pro 
        675                 680                 685             


Ala Gln Thr Ile Ser Thr Glu Phe Ala Val Lys Leu Lys Ile Asp Leu 
    690                 695                 700                 


Ala Asn Arg Glu Thr Ser Ile Phe Ser Tyr Arg Glu Asp Pro Ile Val 
705                 710                 715                 720 


Tyr Glu Ile His Pro Thr Lys Ser Phe Ile Ser Gly Gly Ser Thr Ile 
                725                 730                 735     


Thr Gly Val Gly Lys Asn Leu Asn Ser Val Ser Val Pro Arg Met Val 
            740                 745                 750         


Ile Asn Val His Glu Ala Gly Arg Asn Phe Thr Val Ala Cys Gln His 
        755                 760                 765             


Arg Ser Asn Ser Glu Ile Ile Cys Cys Thr Thr Pro Ser Leu Gln Gln 
    770                 775                 780                 


Leu Asn Leu Gln Leu Pro Leu Lys Thr Lys Ala Phe Phe Met Leu Asp 
785                 790                 795                 800 


Gly Ile Leu Ser Lys Tyr Phe Asp Leu Ile Tyr Val His Asn Pro Val 
                805                 810                 815     


Phe Lys Pro Phe Glu Lys Pro Val Met Ile Ser Met Gly Asn Glu Asn 
            820                 825                 830         


Val Leu Glu Ile Lys Gly Asn Asp Ile Asp Pro Glu Ala Val Lys Gly 
        835                 840                 845             


Glu Val Leu Lys Val Gly Asn Lys Ser Cys Glu Asn Ile His Leu His 
    850                 855                 860                 


Ser Glu Ala Val Leu Cys Thr Val Pro Asn Asp Leu Leu Lys Leu Asn 
865                 870                 875                 880 


Ser Glu Leu Asn Ile Glu Trp Lys Gln Ala Ile Ser Ser Thr Val Leu 
                885                 890                 895     


Gly Lys Val Ile Val Gln Pro Asp Gln Asn Phe Thr Gly Leu Ile Ala 
            900                 905                 910         


Gly Val Val Ser Ile Ser Thr Ala Leu Leu Leu Leu Leu Gly Phe Phe 
        915                 920                 925             


Leu Trp Leu Lys Lys Arg Lys Gln Ile Lys Asp Leu Gly Ser Glu Leu 
    930                 935                 940                 


Val Arg Tyr Asp Ala Arg Val His Thr Pro His Leu Asp Arg Leu Val 
945                 950                 955                 960 


Ser Ala Arg Ser Val Ser Pro Thr Thr Glu Met Val Ser Asn Glu Ser 
                965                 970                 975     


Val Asp Tyr Arg Ala Thr Phe Pro Glu Asp Gln Phe Pro Asn Ser Ser 
            980                 985                 990         


Gln Asn Gly Ser Cys Arg Gln Val  Gln Tyr Pro Leu Thr  Asp Met Ser 
        995                 1000                 1005             


Pro Ile  Leu Thr Ser Gly Asp  Ser Asp Ile Ser Ser  Pro Leu Leu 
    1010                 1015                 1020             


Gln Asn  Thr Val His Ile Asp  Leu Ser Ala Leu Asn  Pro Glu Leu 
    1025                 1030                 1035             


Val Gln  Ala Val Gln His Val  Val Ile Gly Pro Ser  Ser Leu Ile 
    1040                 1045                 1050             


Val His  Phe Asn Glu Val Ile  Gly Arg Gly His Phe  Gly Cys Val 
    1055                 1060                 1065             


Tyr His  Gly Thr Leu Leu Asp  Asn Asp Gly Lys Lys  Ile His Cys 
    1070                 1075                 1080             


Ala Val  Lys Ser Leu Asn Arg  Ile Thr Asp Ile Gly  Glu Val Ser 
    1085                 1090                 1095             


Gln Phe  Leu Thr Glu Gly Ile  Ile Met Lys Asp Phe  Ser His Pro 
    1100                 1105                 1110             


Asn Val  Leu Ser Leu Leu Gly  Ile Cys Leu Arg Ser  Glu Gly Ser 
    1115                 1120                 1125             


Pro Leu  Val Val Leu Pro Tyr  Met Lys His Gly Asp  Leu Arg Asn 
    1130                 1135                 1140             


Phe Ile  Arg Asn Glu Thr His  Asn Pro Thr Val Lys  Asp Leu Ile 
    1145                 1150                 1155             


Gly Phe  Gly Leu Gln Val Ala  Lys Gly Met Lys Tyr  Leu Ala Ser 
    1160                 1165                 1170             


Lys Lys  Phe Val His Arg Asp  Leu Ala Ala Arg Asn  Cys Met Leu 
    1175                 1180                 1185             


Asp Glu  Lys Phe Thr Val Lys  Val Ala Asp Phe Gly  Leu Ala Arg 
    1190                 1195                 1200             


Asp Met  Tyr Asp Lys Glu Tyr  Tyr Ser Val His Asn  Lys Thr Gly 
    1205                 1210                 1215             


Ala Lys  Leu Pro Val Lys Trp  Met Ala Leu Glu Ser  Leu Gln Thr 
    1220                 1225                 1230             


Gln Lys  Phe Thr Thr Lys Ser  Asp Val Trp Ser Phe  Gly Val Leu 
    1235                 1240                 1245             


Leu Trp  Glu Leu Met Thr Arg  Gly Ala Pro Pro Tyr  Pro Asp Val 
    1250                 1255                 1260             


Asn Thr  Phe Asp Ile Thr Val  Tyr Leu Leu Gln Gly  Arg Arg Leu 
    1265                 1270                 1275             


Leu Gln  Pro Glu Tyr Cys Pro  Asp Pro Leu Tyr Glu  Val Met Leu 
    1280                 1285                 1290             


Lys Cys  Trp His Pro Lys Ala  Glu Met Arg Pro Ser  Phe Ser Glu 
    1295                 1300                 1305             


Leu Val  Ser Arg Ile Ser Ala  Ile Phe Ser Thr Phe  Ile Gly Glu 
    1310                 1315                 1320             


His Tyr  Val His Val Asn Ala  Thr Tyr Val Asn Val  Lys Cys Val 
    1325                 1330                 1335             


Ala Pro  Tyr Pro Ser Leu Leu  Ser Ser Glu Asp Asn  Ala Asp Asp 
    1340                 1345                 1350             


Glu Val  Asp Thr Arg Pro Ala  Ser Phe Trp Glu Thr  Ser 
    1355                 1360                 1365     


<210> 10
<211> 4098
<212> DNA
<213> Homo sapiens

<220>
<221> source
<223> /note="cDNA Encoding Mature Human MET"

<400> 10
gagtgtaaag aggcactagc aaagtccgag atgaatgtga atatgaagta tcagcttccc       60

aacttcaccg cggaaacacc catccagaat gtcattctac atgagcatca cattttcctt      120

ggtgccacta actacattta tgttttaaat gaggaagacc ttcagaaggt tgctgagtac      180

aagactgggc ctgtgctgga acacccagat tgtttcccat gtcaggactg cagcagcaaa      240

gccaatttat caggaggtgt ttggaaagat aacatcaaca tggctctagt tgtcgacacc      300

tactatgatg atcaactcat tagctgtggc agcgtcaaca gagggacctg ccagcgacat      360

gtctttcccc acaatcatac tgctgacata cagtcggagg ttcactgcat attctcccca      420

cagatagaag agcccagcca gtgtcctgac tgtgtggtga gcgccctggg agccaaagtc      480

ctttcatctg taaaggaccg gttcatcaac ttctttgtag gcaataccat aaattcttct      540

tatttcccag atcatccatt gcattcgata tcagtgagaa ggctaaagga aacgaaagat      600

ggttttatgt ttttgacgga ccagtcctac attgatgttt tacctgagtt cagagattct      660

taccccatta agtatgtcca tgcctttgaa agcaacaatt ttatttactt cttgacggtc      720

caaagggaaa ctctagatgc tcagactttt cacacaagaa taatcaggtt ctgttccata      780

aactctggat tgcattccta catggaaatg cctctggagt gtattctcac agaaaagaga      840

aaaaagagat ccacaaagaa ggaagtgttt aatatacttc aggctgcgta tgtcagcaag      900

cctggggccc agcttgctag acaaatagga gccagcctga atgatgacat tcttttcggg      960

gtgttcgcac aaagcaagcc agattctgcc gaaccaatgg atcgatctgc catgtgtgca     1020

ttccctatca aatatgtcaa cgacttcttc aacaagatcg tcaacaaaaa caatgtgaga     1080

tgtctccagc atttttacgg acccaatcat gagcactgct ttaataggac acttctgaga     1140

aattcatcag gctgtgaagc gcgccgtgat gaatatcgaa cagagtttac cacagctttg     1200

cagcgcgttg acttattcat gggtcaattc agcgaagtcc tcttaacatc tatatccacc     1260

ttcattaaag gagacctcac catagctaat cttgggacat cagagggtcg cttcatgcag     1320

gttgtggttt ctcgatcagg accatcaacc cctcatgtga attttctcct ggactcccat     1380

ccagtgtctc cagaagtgat tgtggagcat acattaaacc aaaatggcta cacactggtt     1440

atcactggga agaagatcac gaagatccca ttgaatggct tgggctgcag acatttccag     1500

tcctgcagtc aatgcctctc tgccccaccc tttgttcagt gtggctggtg ccacgacaaa     1560

tgtgtgcgat cggaggaatg cctgagcggg acatggactc aacagatctg tctgcctgca     1620

atctacaagg ttttcccaaa tagtgcaccc cttgaaggag ggacaaggct gaccatatgt     1680

ggctgggact ttggatttcg gaggaataat aaatttgatt taaagaaaac tagagttctc     1740

cttggaaatg agagctgcac cttgacttta agtgagagca cgatgaatac attgaaatgc     1800

acagttggtc ctgccatgaa taagcatttc aatatgtcca taattatttc aaatggccac     1860

gggacaacac aatacagtac attctcctat gtggatcctg taataacaag tatttcgccg     1920

aaatacggtc ctatggctgg tggcacttta cttactttaa ctggaaatta cctaaacagt     1980

gggaattcta gacacatttc aattggtgga aaaacatgta ctttaaaaag tgtgtcaaac     2040

agtattcttg aatgttatac cccagcccaa accatttcaa ctgagtttgc tgttaaattg     2100

aaaattgact tagccaaccg agagacaagc atcttcagtt accgtgaaga tcccattgtc     2160

tatgaaattc atccaaccaa atcttttatt agtggtggga gcacaataac aggtgttggg     2220

aaaaacctga attcagttag tgtcccgaga atggtcataa atgtgcatga agcaggaagg     2280

aactttacag tggcatgtca acatcgctct aattcagaga taatctgttg taccactcct     2340

tccctgcaac agctgaatct gcaactcccc ctgaaaacca aagccttttt catgttagat     2400

gggatccttt ccaaatactt tgatctcatt tatgtacata atcctgtgtt taagcctttt     2460

gaaaagccag tgatgatctc aatgggcaat gaaaatgtac tggaaattaa gggaaatgat     2520

attgaccctg aagcagttaa aggtgaagtg ttaaaagttg gaaataagag ctgtgagaat     2580

atacacttac attctgaagc cgttttatgc acggtcccca atgacctgct gaaattgaac     2640

agcgagctaa atatagagtg gaagcaagca atttcttcaa ccgtccttgg aaaagtaata     2700

gttcaaccag atcagaattt cacaggattg attgctggtg ttgtctcaat atcaacagca     2760

ctgttattac tacttgggtt tttcctgtgg ctgaaaaaga gaaagcaaat taaagatctg     2820

ggcagtgaat tagttcgcta cgatgcaaga gtacacactc ctcatttgga taggcttgta     2880

agtgcccgaa gtgtaagccc aactacagaa atggtttcaa atgaatctgt agactaccga     2940

gctacttttc cagaagatca gtttcctaat tcatctcaga acggttcatg ccgacaagtg     3000

cagtatcctc tgacagacat gtcccccatc ctaactagtg gggactctga tatatccagt     3060

ccattactgc aaaatactgt ccacattgac ctcagtgctc taaatccaga gctggtccag     3120

gcagtgcagc atgtagtgat tgggcccagt agcctgattg tgcatttcaa tgaagtcata     3180

ggaagagggc attttggttg tgtatatcat gggactttgt tggacaatga tggcaagaaa     3240

attcactgtg ctgtgaaatc cttgaacaga atcactgaca taggagaagt ttcccaattt     3300

ctgaccgagg gaatcatcat gaaagatttt agtcatccca atgtcctctc gctcctggga     3360

atctgcctgc gaagtgaagg gtctccgctg gtggtcctac catacatgaa acatggagat     3420

cttcgaaatt tcattcgaaa tgagactcat aatccaactg taaaagatct tattggcttt     3480

ggtcttcaag tagccaaagg catgaaatat cttgcaagca aaaagtttgt ccacagagac     3540

ttggctgcaa gaaactgtat gctggatgaa aaattcacag tcaaggttgc tgattttggt     3600

cttgccagag acatgtatga taaagaatac tatagtgtac acaacaaaac aggtgcaaag     3660

ctgccagtga agtggatggc tttggaaagt ctgcaaactc aaaagtttac caccaagtca     3720

gatgtgtggt cctttggcgt gctcctctgg gagctgatga caagaggagc cccaccttat     3780

cctgacgtaa acacctttga tataactgtt tacttgttgc aagggagaag actcctacaa     3840

cccgaatact gcccagaccc cttatatgaa gtaatgctaa aatgctggca ccctaaagcc     3900

gaaatgcgcc catccttttc tgaactggtg tcccggatat cagcgatctt ctctactttc     3960

attggggagc actatgtcca tgtgaacgct acttatgtga acgtaaaatg tgtcgctccg     4020

tatccttctc tgttgtcatc agaagataac gctgatgatg aggtggacac acgaccagcc     4080

tccttctggg agacatca                                                   4098


<210> 11
<211> 908
<212> PRT
<213> Homo sapiens

<220>
<221> source
<223> /note="Extracellular Domain of MET"

<400> 11
Glu Cys Lys Glu Ala Leu Ala Lys Ser Glu Met Asn Val Asn Met Lys 
1               5                   10                  15      


Tyr Gln Leu Pro Asn Phe Thr Ala Glu Thr Pro Ile Gln Asn Val Ile 
            20                  25                  30          


Leu His Glu His His Ile Phe Leu Gly Ala Thr Asn Tyr Ile Tyr Val 
        35                  40                  45              


Leu Asn Glu Glu Asp Leu Gln Lys Val Ala Glu Tyr Lys Thr Gly Pro 
    50                  55                  60                  


Val Leu Glu His Pro Asp Cys Phe Pro Cys Gln Asp Cys Ser Ser Lys 
65                  70                  75                  80  


Ala Asn Leu Ser Gly Gly Val Trp Lys Asp Asn Ile Asn Met Ala Leu 
                85                  90                  95      


Val Val Asp Thr Tyr Tyr Asp Asp Gln Leu Ile Ser Cys Gly Ser Val 
            100                 105                 110         


Asn Arg Gly Thr Cys Gln Arg His Val Phe Pro His Asn His Thr Ala 
        115                 120                 125             


Asp Ile Gln Ser Glu Val His Cys Ile Phe Ser Pro Gln Ile Glu Glu 
    130                 135                 140                 


Pro Ser Gln Cys Pro Asp Cys Val Val Ser Ala Leu Gly Ala Lys Val 
145                 150                 155                 160 


Leu Ser Ser Val Lys Asp Arg Phe Ile Asn Phe Phe Val Gly Asn Thr 
                165                 170                 175     


Ile Asn Ser Ser Tyr Phe Pro Asp His Pro Leu His Ser Ile Ser Val 
            180                 185                 190         


Arg Arg Leu Lys Glu Thr Lys Asp Gly Phe Met Phe Leu Thr Asp Gln 
        195                 200                 205             


Ser Tyr Ile Asp Val Leu Pro Glu Phe Arg Asp Ser Tyr Pro Ile Lys 
    210                 215                 220                 


Tyr Val His Ala Phe Glu Ser Asn Asn Phe Ile Tyr Phe Leu Thr Val 
225                 230                 235                 240 


Gln Arg Glu Thr Leu Asp Ala Gln Thr Phe His Thr Arg Ile Ile Arg 
                245                 250                 255     


Phe Cys Ser Ile Asn Ser Gly Leu His Ser Tyr Met Glu Met Pro Leu 
            260                 265                 270         


Glu Cys Ile Leu Thr Glu Lys Arg Lys Lys Arg Ser Thr Lys Lys Glu 
        275                 280                 285             


Val Phe Asn Ile Leu Gln Ala Ala Tyr Val Ser Lys Pro Gly Ala Gln 
    290                 295                 300                 


Leu Ala Arg Gln Ile Gly Ala Ser Leu Asn Asp Asp Ile Leu Phe Gly 
305                 310                 315                 320 


Val Phe Ala Gln Ser Lys Pro Asp Ser Ala Glu Pro Met Asp Arg Ser 
                325                 330                 335     


Ala Met Cys Ala Phe Pro Ile Lys Tyr Val Asn Asp Phe Phe Asn Lys 
            340                 345                 350         


Ile Val Asn Lys Asn Asn Val Arg Cys Leu Gln His Phe Tyr Gly Pro 
        355                 360                 365             


Asn His Glu His Cys Phe Asn Arg Thr Leu Leu Arg Asn Ser Ser Gly 
    370                 375                 380                 


Cys Glu Ala Arg Arg Asp Glu Tyr Arg Thr Glu Phe Thr Thr Ala Leu 
385                 390                 395                 400 


Gln Arg Val Asp Leu Phe Met Gly Gln Phe Ser Glu Val Leu Leu Thr 
                405                 410                 415     


Ser Ile Ser Thr Phe Ile Lys Gly Asp Leu Thr Ile Ala Asn Leu Gly 
            420                 425                 430         


Thr Ser Glu Gly Arg Phe Met Gln Val Val Val Ser Arg Ser Gly Pro 
        435                 440                 445             


Ser Thr Pro His Val Asn Phe Leu Leu Asp Ser His Pro Val Ser Pro 
    450                 455                 460                 


Glu Val Ile Val Glu His Thr Leu Asn Gln Asn Gly Tyr Thr Leu Val 
465                 470                 475                 480 


Ile Thr Gly Lys Lys Ile Thr Lys Ile Pro Leu Asn Gly Leu Gly Cys 
                485                 490                 495     


Arg His Phe Gln Ser Cys Ser Gln Cys Leu Ser Ala Pro Pro Phe Val 
            500                 505                 510         


Gln Cys Gly Trp Cys His Asp Lys Cys Val Arg Ser Glu Glu Cys Leu 
        515                 520                 525             


Ser Gly Thr Trp Thr Gln Gln Ile Cys Leu Pro Ala Ile Tyr Lys Val 
    530                 535                 540                 


Phe Pro Asn Ser Ala Pro Leu Glu Gly Gly Thr Arg Leu Thr Ile Cys 
545                 550                 555                 560 


Gly Trp Asp Phe Gly Phe Arg Arg Asn Asn Lys Phe Asp Leu Lys Lys 
                565                 570                 575     


Thr Arg Val Leu Leu Gly Asn Glu Ser Cys Thr Leu Thr Leu Ser Glu 
            580                 585                 590         


Ser Thr Met Asn Thr Leu Lys Cys Thr Val Gly Pro Ala Met Asn Lys 
        595                 600                 605             


His Phe Asn Met Ser Ile Ile Ile Ser Asn Gly His Gly Thr Thr Gln 
    610                 615                 620                 


Tyr Ser Thr Phe Ser Tyr Val Asp Pro Val Ile Thr Ser Ile Ser Pro 
625                 630                 635                 640 


Lys Tyr Gly Pro Met Ala Gly Gly Thr Leu Leu Thr Leu Thr Gly Asn 
                645                 650                 655     


Tyr Leu Asn Ser Gly Asn Ser Arg His Ile Ser Ile Gly Gly Lys Thr 
            660                 665                 670         


Cys Thr Leu Lys Ser Val Ser Asn Ser Ile Leu Glu Cys Tyr Thr Pro 
        675                 680                 685             


Ala Gln Thr Ile Ser Thr Glu Phe Ala Val Lys Leu Lys Ile Asp Leu 
    690                 695                 700                 


Ala Asn Arg Glu Thr Ser Ile Phe Ser Tyr Arg Glu Asp Pro Ile Val 
705                 710                 715                 720 


Tyr Glu Ile His Pro Thr Lys Ser Phe Ile Ser Gly Gly Ser Thr Ile 
                725                 730                 735     


Thr Gly Val Gly Lys Asn Leu Asn Ser Val Ser Val Pro Arg Met Val 
            740                 745                 750         


Ile Asn Val His Glu Ala Gly Arg Asn Phe Thr Val Ala Cys Gln His 
        755                 760                 765             


Arg Ser Asn Ser Glu Ile Ile Cys Cys Thr Thr Pro Ser Leu Gln Gln 
    770                 775                 780                 


Leu Asn Leu Gln Leu Pro Leu Lys Thr Lys Ala Phe Phe Met Leu Asp 
785                 790                 795                 800 


Gly Ile Leu Ser Lys Tyr Phe Asp Leu Ile Tyr Val His Asn Pro Val 
                805                 810                 815     


Phe Lys Pro Phe Glu Lys Pro Val Met Ile Ser Met Gly Asn Glu Asn 
            820                 825                 830         


Val Leu Glu Ile Lys Gly Asn Asp Ile Asp Pro Glu Ala Val Lys Gly 
        835                 840                 845             


Glu Val Leu Lys Val Gly Asn Lys Ser Cys Glu Asn Ile His Leu His 
    850                 855                 860                 


Ser Glu Ala Val Leu Cys Thr Val Pro Asn Asp Leu Leu Lys Leu Asn 
865                 870                 875                 880 


Ser Glu Leu Asn Ile Glu Trp Lys Gln Ala Ile Ser Ser Thr Val Leu 
                885                 890                 895     


Gly Lys Val Ile Val Gln Pro Asp Gln Asn Phe Thr 
            900                 905             


<210> 12
<211> 2724
<212> DNA
<213> Homo sapiens

<220>
<221> source
<223> /note="cDNA Encoding Extracellular Domain of MET"

<400> 12
gagtgtaaag aggcactagc aaagtccgag atgaatgtga atatgaagta tcagcttccc       60

aacttcaccg cggaaacacc catccagaat gtcattctac atgagcatca cattttcctt      120

ggtgccacta actacattta tgttttaaat gaggaagacc ttcagaaggt tgctgagtac      180

aagactgggc ctgtgctgga acacccagat tgtttcccat gtcaggactg cagcagcaaa      240

gccaatttat caggaggtgt ttggaaagat aacatcaaca tggctctagt tgtcgacacc      300

tactatgatg atcaactcat tagctgtggc agcgtcaaca gagggacctg ccagcgacat      360

gtctttcccc acaatcatac tgctgacata cagtcggagg ttcactgcat attctcccca      420

cagatagaag agcccagcca gtgtcctgac tgtgtggtga gcgccctggg agccaaagtc      480

ctttcatctg taaaggaccg gttcatcaac ttctttgtag gcaataccat aaattcttct      540

tatttcccag atcatccatt gcattcgata tcagtgagaa ggctaaagga aacgaaagat      600

ggttttatgt ttttgacgga ccagtcctac attgatgttt tacctgagtt cagagattct      660

taccccatta agtatgtcca tgcctttgaa agcaacaatt ttatttactt cttgacggtc      720

caaagggaaa ctctagatgc tcagactttt cacacaagaa taatcaggtt ctgttccata      780

aactctggat tgcattccta catggaaatg cctctggagt gtattctcac agaaaagaga      840

aaaaagagat ccacaaagaa ggaagtgttt aatatacttc aggctgcgta tgtcagcaag      900

cctggggccc agcttgctag acaaatagga gccagcctga atgatgacat tcttttcggg      960

gtgttcgcac aaagcaagcc agattctgcc gaaccaatgg atcgatctgc catgtgtgca     1020

ttccctatca aatatgtcaa cgacttcttc aacaagatcg tcaacaaaaa caatgtgaga     1080

tgtctccagc atttttacgg acccaatcat gagcactgct ttaataggac acttctgaga     1140

aattcatcag gctgtgaagc gcgccgtgat gaatatcgaa cagagtttac cacagctttg     1200

cagcgcgttg acttattcat gggtcaattc agcgaagtcc tcttaacatc tatatccacc     1260

ttcattaaag gagacctcac catagctaat cttgggacat cagagggtcg cttcatgcag     1320

gttgtggttt ctcgatcagg accatcaacc cctcatgtga attttctcct ggactcccat     1380

ccagtgtctc cagaagtgat tgtggagcat acattaaacc aaaatggcta cacactggtt     1440

atcactggga agaagatcac gaagatccca ttgaatggct tgggctgcag acatttccag     1500

tcctgcagtc aatgcctctc tgccccaccc tttgttcagt gtggctggtg ccacgacaaa     1560

tgtgtgcgat cggaggaatg cctgagcggg acatggactc aacagatctg tctgcctgca     1620

atctacaagg ttttcccaaa tagtgcaccc cttgaaggag ggacaaggct gaccatatgt     1680

ggctgggact ttggatttcg gaggaataat aaatttgatt taaagaaaac tagagttctc     1740

cttggaaatg agagctgcac cttgacttta agtgagagca cgatgaatac attgaaatgc     1800

acagttggtc ctgccatgaa taagcatttc aatatgtcca taattatttc aaatggccac     1860

gggacaacac aatacagtac attctcctat gtggatcctg taataacaag tatttcgccg     1920

aaatacggtc ctatggctgg tggcacttta cttactttaa ctggaaatta cctaaacagt     1980

gggaattcta gacacatttc aattggtgga aaaacatgta ctttaaaaag tgtgtcaaac     2040

agtattcttg aatgttatac cccagcccaa accatttcaa ctgagtttgc tgttaaattg     2100

aaaattgact tagccaaccg agagacaagc atcttcagtt accgtgaaga tcccattgtc     2160

tatgaaattc atccaaccaa atcttttatt agtggtggga gcacaataac aggtgttggg     2220

aaaaacctga attcagttag tgtcccgaga atggtcataa atgtgcatga agcaggaagg     2280

aactttacag tggcatgtca acatcgctct aattcagaga taatctgttg taccactcct     2340

tccctgcaac agctgaatct gcaactcccc ctgaaaacca aagccttttt catgttagat     2400

gggatccttt ccaaatactt tgatctcatt tatgtacata atcctgtgtt taagcctttt     2460

gaaaagccag tgatgatctc aatgggcaat gaaaatgtac tggaaattaa gggaaatgat     2520

attgaccctg aagcagttaa aggtgaagtg ttaaaagttg gaaataagag ctgtgagaat     2580

atacacttac attctgaagc cgttttatgc acggtcccca atgacctgct gaaattgaac     2640

agcgagctaa atatagagtg gaagcaagca atttcttcaa ccgtccttgg aaaagtaata     2700

gttcaaccag atcagaattt caca                                            2724


<210> 13
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #1"

<400> 13
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser His Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 14
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #2"

<400> 14
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 15
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #3"

<400> 15
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr His Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 16
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #4"

<400> 16
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile His Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 17
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #5"

<400> 17
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe His Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 18
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #6"

<400> 18
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr His Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 19
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #7"

<400> 19
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala His 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 20
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #8"

<400> 20
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


His Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 21
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #9"

<400> 21
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr His His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 22
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #10"

<400> 22
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met Ala Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 23
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #11"

<400> 23
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly His Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 24
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #12"

<400> 24
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp His Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 25
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #13"

<400> 25
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile His Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 26
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #14"

<400> 26
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys His Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 27
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #15"

<400> 27
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro His Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 28
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #16"

<400> 28
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn His Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 29
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #17"

<400> 29
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn His Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 30
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #18"

<400> 30
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly His Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 31
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #19"

<400> 31
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu His Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 32
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #20"

<400> 32
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala His Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 33
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #21"

<400> 33
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn His Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 34
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #22"

<400> 34
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr His Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 35
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #23"

<400> 35
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala His Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 36
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #24"

<400> 36
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln His Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 37
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #25"

<400> 37
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys His 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 38
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #26"

<400> 38
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


His Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 39
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #27"

<400> 39
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln His Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 40
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #28"

<400> 40
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 41
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #29"

<400> 41
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 42
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #30"

<400> 42
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 43
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #31"

<400> 43
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser His Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 44
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #32"

<400> 44
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu His Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 45
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #33"

<400> 45
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 46
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #34"

<400> 46
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 47
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #35"

<400> 47
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr His Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 48
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #36"

<400> 48
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 49
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #37"

<400> 49
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe His Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 50
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Telisotuzumab IgG histidine 
      scanning variant #38"

<400> 50
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 51
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #1"

<400> 51
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys His Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 52
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #2"

<400> 52
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys His Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 53
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #3"

<400> 53
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser His Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 54
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #4"

<400> 54
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser His Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 55
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #5"

<400> 55
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu His Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 56
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #6"

<400> 56
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 57
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #7"

<400> 57
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val His Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 58
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #8"

<400> 58
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp His Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 59
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #9"

<400> 59
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 60
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #10"

<400> 60
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


His Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 61
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #11"

<400> 61
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 62
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #12"

<400> 62
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn His Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 63
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #13"

<400> 63
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 64
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #14"

<400> 64
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe His His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 65
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #15"

<400> 65
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 66
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #16"

<400> 66
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 67
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #17"

<400> 67
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg His Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 68
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #18"

<400> 68
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala His Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 69
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #19"

<400> 69
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser His Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 70
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #20"

<400> 70
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr His Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 71
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #21"

<400> 71
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg His Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 72
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #22"

<400> 72
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 73
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #23"

<400> 73
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys His Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 74
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #24"

<400> 74
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln His Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 75
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #25"

<400> 75
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln His Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 76
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #26"

<400> 76
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser His 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 77
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #27"

<400> 77
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


His Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 78
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #28"

<400> 78
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu His Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 79
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #29"

<400> 79
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp His Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 80
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #30"

<400> 80
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro His Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 81
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Telisotuzumab IgG histidine 
      scanning variant #31"

<400> 81
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu His Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 82
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG histidine 
      scanning variant #1"

<400> 82
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 83
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #2"

<400> 83
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 84
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #3"

<400> 84
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 85
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #4"

<400> 85
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 86
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #5"

<400> 86
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 87
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #6"

<400> 87
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 88
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #7"

<400> 88
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 89
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #8"

<400> 89
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 90
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #9"

<400> 90
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 91
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #10"

<400> 91
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 92
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #11"

<400> 92
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 93
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #12"

<400> 93
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg His Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 94
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #13"

<400> 94
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 95
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #14"

<400> 95
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 96
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #15"

<400> 96
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 97
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #16"

<400> 97
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His His Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 98
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #17"

<400> 98
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 99
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #18"

<400> 99
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 100
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #19"

<400> 100
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 101
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #20"

<400> 101
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 102
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #21"

<400> 102
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 103
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #22"

<400> 103
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 104
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #23"

<400> 104
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 105
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #24"

<400> 105
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg His Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 106
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #25"

<400> 106
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 107
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #26"

<400> 107
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg His Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 108
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #27"

<400> 108
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 109
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #28"

<400> 109
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 110
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #29"

<400> 110
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His His Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 111
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #30"

<400> 111
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 112
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #31"

<400> 112
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His His Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 113
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #32"

<400> 113
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile Thr His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 114
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #33"

<400> 114
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 115
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #34"

<400> 115
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile His Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 116
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #35"

<400> 116
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 117
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #36"

<400> 117
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile His Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 118
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #37"

<400> 118
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Glu Ile His His Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 119
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #38"

<400> 119
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His His Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 120
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #39"

<400> 120
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 121
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #40"

<400> 121
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 122
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #41"

<400> 122
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His His Ser Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 123
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #42"

<400> 123
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His His Ser Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 124
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #43"

<400> 124
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His His His Glu Ile Thr Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 125
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #44"

<400> 125
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His His Ser Glu Ile Thr His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 126
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #45"

<400> 126
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His His Ser Glu Ile Thr Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 127
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #46"

<400> 127
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 128
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #47"

<400> 128
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg His Glu Ile His Thr Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 129
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #48"

<400> 129
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile His His Glu Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 130
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #49"

<400> 130
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ile Phe Thr Ala Tyr 
            20                  25                  30          


Thr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Trp Ile Lys Pro Asn Asn Gly Leu Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Ile Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Arg Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Glu Ile His Thr Glu Phe Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 131
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #1"

<400> 131
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 132
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #2"

<400> 132
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 133
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #3"

<400> 133
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 134
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #4"

<400> 134
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 135
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #5"

<400> 135
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 136
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #6"

<400> 136
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 137
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #7"

<400> 137
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 138
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #8"

<400> 138
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 139
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #9"

<400> 139
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 140
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #10"

<400> 140
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg Glu His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 141
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #11"

<400> 141
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala His Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg His Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 142
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG
      histidine scanning variant #12"

<400> 142
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser His Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg His Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 143
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #13"

<400> 143
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe His His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg His Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 144
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #14"

<400> 144
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr His Ala Ser Thr Arg His Ser Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 145
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Telisotuzumab IgG 
      histidine scanning variant #15"

<400> 145
Asp Ile Val Met Thr Gln Ser Pro Asp Ser Leu Ala Val Ser Leu Gly 
1               5                   10                  15      


Glu Arg Ala Thr Ile Asn Cys Lys Ser Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Ala Asn Ser Phe Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


Lys Leu Leu Ile Tyr Arg Ala Ser Thr Arg His His Gly Val Pro Asp 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Gln Ala Glu Asp Val Ala Val Tyr Tyr Cys Gln Gln Ser Lys 
                85                  90                  95      


Glu Asp Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105                 110     


<210> 146
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG"

<400> 146
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 147
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG"

<400> 147
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 148
<211> 10
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR1 of Emibetuzumab"

<400> 148
Gly Tyr Thr Phe Thr Asp Tyr Tyr Met His 
1               5                   10  


<210> 149
<211> 17
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR2 of Emibetuzumab"

<400> 149
Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe Glu 
1               5                   10                  15      


Gly 
    


<210> 150
<211> 8
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR3 of Emibetuzumab"

<400> 150
Ala Arg Ala Asn Trp Leu Asp Tyr 
1               5               


<210> 151
<211> 12
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR1 of Emibetuzumab"

<400> 151
Ser Val Ser Ser Ser Val Ser Ser Ile Tyr Leu His 
1               5                   10          


<210> 152
<211> 7
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR2 of Emibetuzumab"

<400> 152
Ser Thr Ser Asn Leu Ala Ser 
1               5           


<210> 153
<211> 9
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR3 of Emibetuzumab"

<400> 153
Gln Val Tyr Ser Gly Tyr Pro Leu Thr 
1               5                   


<210> 154
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #1"

<400> 154
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser His Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 155
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #2"

<400> 155
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 156
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #3"

<400> 156
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr His Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 157
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #4"

<400> 157
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 158
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #5"

<400> 158
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe His Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 159
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #6"

<400> 159
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 160
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #7"

<400> 160
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp His 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 161
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #8"

<400> 161
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


His Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 162
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #9"

<400> 162
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr His His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 163
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #10"

<400> 163
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met Ala Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 164
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #11"

<400> 164
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly His Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 165
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #12"

<400> 165
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg His Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 166
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #13"

<400> 166
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 167
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #14"

<400> 167
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 168
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #15"

<400> 168
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 169
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #16"

<400> 169
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn His Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 170
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #17"

<400> 170
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg His Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 171
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #18"

<400> 171
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 172
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #19"

<400> 172
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly His Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 173
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #20"

<400> 173
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 174
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #21"

<400> 174
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr His Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 175
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #22"

<400> 175
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr His Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 176
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #23"

<400> 176
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn His Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 177
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #24"

<400> 177
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln His Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 178
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #25"

<400> 178
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys His 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 179
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #26"

<400> 179
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


His Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 180
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #27"

<400> 180
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu His Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 181
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #28"

<400> 181
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 182
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #29"

<400> 182
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 183
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #30"

<400> 183
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 184
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #31"

<400> 184
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 185
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #32"

<400> 185
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn His Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 186
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #33"

<400> 186
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp His Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 187
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #34"

<400> 187
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu His Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 188
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of Emibetuzumab IgG histidine 
      scanning variant #35"

<400> 188
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp His Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 189
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #1"

<400> 189
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys His Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 190
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #2"

<400> 190
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser His Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 191
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #3"

<400> 191
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val His Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 192
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #4"

<400> 192
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser His Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 193
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #5"

<400> 193
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser His Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 194
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #6"

<400> 194
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser His Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 195
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #7"

<400> 195
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val His Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 196
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #8"

<400> 196
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser His Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 197
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #9"

<400> 197
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 198
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #10"

<400> 198
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 199
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #11"

<400> 199
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr His His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 200
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #12"

<400> 200
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 201
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #13"

<400> 201
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 202
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #14"

<400> 202
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser His Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 203
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #15"

<400> 203
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr His Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 204
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #16"

<400> 204
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser His Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 205
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #17"

<400> 205
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn His Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 206
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #18"

<400> 206
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu His Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 207
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #19"

<400> 207
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala His Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 208
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #20"

<400> 208
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys His Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 209
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #21"

<400> 209
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 210
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #22"

<400> 210
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 211
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #23"

<400> 211
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr His Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 212
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #24"

<400> 212
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser His Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 213
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #25"

<400> 213
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 214
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #26"

<400> 214
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr His 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 215
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #27"

<400> 215
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


His Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 216
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of Emibetuzumab IgG histidine 
      scanning variant #28"

<400> 216
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu His Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 217
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #1"

<400> 217
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 218
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #2"

<400> 218
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 219
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #3"

<400> 219
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 220
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #4"

<400> 220
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 221
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #5"

<400> 221
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 222
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #6"

<400> 222
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 223
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #7"

<400> 223
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 224
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #8"

<400> 224
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 225
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #9"

<400> 225
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 226
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #10"

<400> 226
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 227
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #11"

<400> 227
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 228
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #12"

<400> 228
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 229
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #13"

<400> 229
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 230
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #14"

<400> 230
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 231
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #15"

<400> 231
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 232
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #16"

<400> 232
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 233
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #17"

<400> 233
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 234
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #18"

<400> 234
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 235
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #19"

<400> 235
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 236
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #20"

<400> 236
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 237
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #21"

<400> 237
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 238
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #22"

<400> 238
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 239
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #23"

<400> 239
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 240
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #24"

<400> 240
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 241
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #25"

<400> 241
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 242
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #26"

<400> 242
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 243
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #27"

<400> 243
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 244
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #28"

<400> 244
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 245
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #29"

<400> 245
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 246
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #30"

<400> 246
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 247
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #31"

<400> 247
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 248
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #32"

<400> 248
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 249
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #33"

<400> 249
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 250
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #34"

<400> 250
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 251
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #35"

<400> 251
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 252
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #36"

<400> 252
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 253
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #37"

<400> 253
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 254
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #38"

<400> 254
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 255
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #39"

<400> 255
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 256
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #40"

<400> 256
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 257
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #41"

<400> 257
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 258
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #42"

<400> 258
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 259
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #43"

<400> 259
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 260
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #44"

<400> 260
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 261
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #45"

<400> 261
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 262
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #46"

<400> 262
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His His Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 263
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #47"

<400> 263
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn His His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ala His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 264
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #48"

<400> 264
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 265
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #49"

<400> 265
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 266
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #50"

<400> 266
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 267
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #51"

<400> 267
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 268
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #52"

<400> 268
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 269
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #53"

<400> 269
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 270
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #54"

<400> 270
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 271
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #55"

<400> 271
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 272
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #56"

<400> 272
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 273
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #57"

<400> 273
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 274
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #58"

<400> 274
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 275
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #59"

<400> 275
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 276
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #60"

<400> 276
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 277
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #61"

<400> 277
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 278
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #62"

<400> 278
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 279
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #63"

<400> 279
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 280
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #64"

<400> 280
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Asn Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 281
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #65"

<400> 281
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro His Arg Arg Gly Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 282
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #66"

<400> 282
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val His Pro Asn Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 283
<211> 115
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #67"

<400> 283
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asp Tyr 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Arg Val Asn Pro His Arg Arg His Thr Thr Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Glu Gly Arg Val Thr Met Thr Thr Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Arg Ser Leu Arg Ser Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His His Trp Leu Asp Tyr Trp Gly Gln Gly Thr Thr Val Thr 
            100                 105                 110         


Val Ser Ser 
        115 


<210> 284
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #1"

<400> 284
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 285
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #2"

<400> 285
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 286
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #3"

<400> 286
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 287
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #4"

<400> 287
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 288
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #5"

<400> 288
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 289
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #6"

<400> 289
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 290
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #7"

<400> 290
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 291
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #8"

<400> 291
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 292
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #9"

<400> 292
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 293
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #10"

<400> 293
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 294
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #11"

<400> 294
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 295
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #12"

<400> 295
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 296
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #13"

<400> 296
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 297
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #14"

<400> 297
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 298
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #15"

<400> 298
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 299
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #16"

<400> 299
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


His Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 300
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #17"

<400> 300
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Ser Gly Tyr Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 301
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #18"

<400> 301
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His Tyr Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 302
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #19"

<400> 302
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Val His Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 303
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of Emibetuzumab IgG
      histidine scanning variant #20"

<400> 303
Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Arg Val Thr Ile Thr Cys Ser Val Ser Ser Ser Val Ser Ser Ile 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln His His Ser Gly His Pro 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210> 304
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG"

<400> 304
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 305
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG"

<400> 305
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 306
<211> 10
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR1 of hucMET27Gv1.3"

<400> 306
Gly Phe Thr Phe Ser Ser Tyr Asp Met Ser 
1               5                   10  


<210> 307
<211> 17
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR2 of hucMET27Gv1.3"

<400> 307
Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210> 308
<211> 11
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR3 of hucMET27Gv1.3"

<400> 308
Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr 
1               5                   10      


<210> 309
<211> 15
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR1 of hucMET27Gv1.3"

<400> 309
Arg Ala Ser Glu Ser Val Asp Ser Tyr Gly Asn Ser Phe Ile His 
1               5                   10                  15  


<210> 310
<211> 7
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR2 of hucMET27Gv1.3"

<400> 310
Arg Ala Ser Asn Leu Glu Ser 
1               5           


<210> 311
<211> 9
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR3 of hucMET27Gv1.3"

<400> 311
Gln Gln Ser Asn Glu Glu Pro Leu Thr 
1               5                   


<210> 312
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #1"

<400> 312
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser His Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 313
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #2"

<400> 313
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 314
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #3"

<400> 314
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe His Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 315
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #4"

<400> 315
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr His Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 316
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #5"

<400> 316
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe His Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 317
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #6"

<400> 317
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser His Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 318
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #7"

<400> 318
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser His 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 319
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #8"

<400> 319
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


His Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 320
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #9"

<400> 320
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp His Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 321
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #10"

<400> 321
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 322
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #11"

<400> 322
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala His Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 323
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #12"

<400> 323
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr His Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 324
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #13"

<400> 324
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile His Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 325
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #14"

<400> 325
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn His Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 326
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #15"

<400> 326
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser His Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 327
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #16"

<400> 327
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn His Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 328
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #17"

<400> 328
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly His Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 329
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #18"

<400> 329
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val His Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 330
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #19"

<400> 330
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser His Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 331
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #20"

<400> 331
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile His Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 332
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #21"

<400> 332
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 333
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #22"

<400> 333
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr His Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 334
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #23"

<400> 334
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro His Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 335
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #24"

<400> 335
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp His Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 336
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #25"

<400> 336
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser His 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 337
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #26"

<400> 337
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


His Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 338
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #27"

<400> 338
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 339
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #28"

<400> 339
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 340
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #29"

<400> 340
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 341
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #30"

<400> 341
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 342
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #31"

<400> 342
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu His Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 343
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #32"

<400> 343
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu His Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 344
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #33"

<400> 344
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile His Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 345
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #34"

<400> 345
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 346
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #35"

<400> 346
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr His Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 347
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #36"

<400> 347
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 348
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #37"

<400> 348
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met His Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 349
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #38"

<400> 349
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 350
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #1"

<400> 350
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys His Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 351
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #2"

<400> 351
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg His Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 352
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #3"

<400> 352
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala His Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 353
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #4"

<400> 353
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser His Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 354
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #5"

<400> 354
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu His Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 355
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #6"

<400> 355
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 356
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #7"

<400> 356
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val His Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 357
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #8"

<400> 357
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp His Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 358
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #9"

<400> 358
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 359
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #10"

<400> 359
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


His Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 360
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #11"

<400> 360
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 361
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #12"

<400> 361
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn His Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 362
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #13"

<400> 362
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 363
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #14"

<400> 363
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe His His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 364
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #15"

<400> 364
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 365
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #16"

<400> 365
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 366
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #17"

<400> 366
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg His Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 367
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #18"

<400> 367
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala His Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 368
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #19"

<400> 368
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser His Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 369
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #20"

<400> 369
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn His Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 370
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #21"

<400> 370
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu His Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 371
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #22"

<400> 371
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 372
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #23"

<400> 372
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys His Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 373
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #24"

<400> 373
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 374
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #25"

<400> 374
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 375
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #26"

<400> 375
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser His 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 376
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #27"

<400> 376
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


His Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 377
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #28"

<400> 377
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu His Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 378
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #29"

<400> 378
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 379
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #30"

<400> 379
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro His Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 380
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of hucMET27Gv1.3 IgG histidine 
      scanning variant #31"

<400> 380
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu His Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 381
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #1"

<400> 381
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 382
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #2"

<400> 382
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 383
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #3"

<400> 383
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 384
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #4"

<400> 384
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 385
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #5"

<400> 385
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 386
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #6"

<400> 386
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 387
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #7"

<400> 387
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 388
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #8"

<400> 388
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 389
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #9"

<400> 389
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 390
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #10"

<400> 390
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 391
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #11"

<400> 391
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 392
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #12"

<400> 392
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 393
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #13"

<400> 393
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 394
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #14"

<400> 394
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 395
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #15"

<400> 395
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 396
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #16"

<400> 396
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 397
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #17"

<400> 397
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 398
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #18"

<400> 398
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 399
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #19"

<400> 399
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 400
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #20"

<400> 400
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr Thr Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 401
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #21"

<400> 401
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 402
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #22"

<400> 402
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 403
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #23"

<400> 403
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 404
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #24"

<400> 404
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 405
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #25"

<400> 405
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 406
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #26"

<400> 406
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 407
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #27"

<400> 407
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 408
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #28"

<400> 408
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 409
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #29"

<400> 409
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 410
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #30"

<400> 410
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 411
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #31"

<400> 411
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 412
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #32"

<400> 412
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 413
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #33"

<400> 413
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 414
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #34"

<400> 414
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 415
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #35"

<400> 415
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 416
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #36"

<400> 416
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 417
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #37"

<400> 417
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 418
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #38"

<400> 418
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 419
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #39"

<400> 419
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 420
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #40"

<400> 420
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 421
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #41"

<400> 421
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly His Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 422
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #42"

<400> 422
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 423
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #43"

<400> 423
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu Met Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 424
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #44"

<400> 424
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr His Pro Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 425
<211> 118
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #45"

<400> 425
Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Asp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Thr Ile Asn Ser Asn Gly Val Ser Ile Tyr Tyr Pro Asp Ser Val 
    50                  55                  60                  


Lys His Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Glu Ile Thr His Glu His Asp His Trp Gly Gln Gly Thr 
            100                 105                 110         


Leu Val Thr Val Ser Ser 
        115             


<210> 426
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #1"

<400> 426
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 427
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #2"

<400> 427
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 428
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #3"

<400> 428
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 429
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #4"

<400> 429
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 430
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #5"

<400> 430
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 431
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #6"

<400> 431
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 432
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #7"

<400> 432
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 433
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #8"

<400> 433
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 434
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #9"

<400> 434
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 435
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #10"

<400> 435
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 436
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #11"

<400> 436
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 437
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #12"

<400> 437
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 438
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #13"

<400> 438
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 439
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #14"

<400> 439
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 440
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #15"

<400> 440
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 441
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #16"

<400> 441
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 442
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #17"

<400> 442
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 443
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #18"

<400> 443
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 444
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #19"

<400> 444
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 445
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #20"

<400> 445
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 446
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #21"

<400> 446
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 447
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #22"

<400> 447
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 448
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #23"

<400> 448
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 449
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #24"

<400> 449
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 450
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #25"

<400> 450
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 451
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #26"

<400> 451
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 452
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #27"

<400> 452
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 453
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #28"

<400> 453
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 454
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #29"

<400> 454
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 455
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #30"

<400> 455
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 456
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #31"

<400> 456
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 457
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #32"

<400> 457
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 458
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #33"

<400> 458
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 459
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #34"

<400> 459
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 460
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #35"

<400> 460
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 461
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #36"

<400> 461
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 462
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #37"

<400> 462
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 463
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #38"

<400> 463
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 464
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #39"

<400> 464
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 465
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #40"

<400> 465
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 466
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #41"

<400> 466
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 467
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #42"

<400> 467
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 468
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #43"

<400> 468
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 469
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #44"

<400> 469
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 470
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #45"

<400> 470
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 471
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #46"

<400> 471
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 472
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #47"

<400> 472
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 473
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #48"

<400> 473
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 474
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #49"

<400> 474
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 475
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #50"

<400> 475
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 476
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #51"

<400> 476
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 477
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #52"

<400> 477
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser His 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 478
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #53"

<400> 478
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 479
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #54"

<400> 479
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 480
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #55"

<400> 480
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 481
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #56"

<400> 481
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser His 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Arg Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 482
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #57"

<400> 482
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 483
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #58"

<400> 483
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 484
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #59"

<400> 484
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 485
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #60"

<400> 485
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 486
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #61"

<400> 486
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 487
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #62"

<400> 487
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 488
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #63"

<400> 488
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 489
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #64"

<400> 489
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 490
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #65"

<400> 490
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 491
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #66"

<400> 491
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 492
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #67"

<400> 492
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 493
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #68"

<400> 493
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 494
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #69"

<400> 494
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 495
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #70"

<400> 495
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 496
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #71"

<400> 496
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 497
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #72"

<400> 497
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser His Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 498
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #73"

<400> 498
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu Pro Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 499
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #74"

<400> 499
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu Ser Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 500
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #75"

<400> 500
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly His Ser Phe Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 501
<211> 111
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of hucMET27Gv1.3 IgG
      histidine scanning variant #76"

<400> 501
Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Glu Ser Val Asp Ser Tyr 
            20                  25                  30          


Gly Asn Ser His Ile His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr His Ala Ser Asn Leu Glu His Gly Ile Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Asn 
                85                  90                  95      


Glu Glu His Leu Thr Phe Gly Gln Gly Thr Lys Val Glu Leu Lys 
            100                 105                 110     


<210> 502
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG"

<400> 502
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 503
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG"

<400> 503
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 504
<211> 10
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR1 of P3D12"

<400> 504
Gly Tyr Thr Phe Thr Ser Tyr Trp Met His 
1               5                   10  


<210> 505
<211> 17
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR2 of P3D12"

<400> 505
Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe Lys 
1               5                   10                  15      


Asp 
    


<210> 506
<211> 12
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Heavy Chain CDR3 of P3D12"

<400> 506
Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr 
1               5                   10          


<210> 507
<211> 12
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR1 of P3D12"

<400> 507
Ser Ala Ser Ser Ser Val Thr Ser Asn Tyr Leu Tyr 
1               5                   10          


<210> 508
<211> 7
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR2 of P3D12"

<400> 508
Ser Thr Ser Asn Leu Ala Ser 
1               5           


<210> 509
<211> 9
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      peptide"

<220>
<221> source
<223> /note="Light Chain CDR3 of P3D12"

<400> 509
His Gln Trp Ser Ser Tyr Pro Pro Thr 
1               5                   


<210> 510
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #1"

<400> 510
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser His Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 511
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #2"

<400> 511
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly His Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 512
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #3"

<400> 512
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr His Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 513
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #4"

<400> 513
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 514
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #5"

<400> 514
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe His Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 515
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #6"

<400> 515
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr His Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 516
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #7"

<400> 516
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser His 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 517
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #8"

<400> 517
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 518
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #9"

<400> 518
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp His His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 519
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #10"

<400> 519
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 520
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #11"

<400> 520
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 521
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #12"

<400> 521
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr His Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 522
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #13"

<400> 522
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile His Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 523
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #14"

<400> 523
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys His Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 524
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #15"

<400> 524
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro His Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 525
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #16"

<400> 525
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser His Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 526
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #17"

<400> 526
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr His Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 527
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #18"

<400> 527
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp His Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 528
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #19"

<400> 528
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn His Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 529
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #20"

<400> 529
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 530
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #21"

<400> 530
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu His Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 531
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #22"

<400> 531
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr His Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 532
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #23"

<400> 532
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn His Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 533
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #24"

<400> 533
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln His Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 534
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #25"

<400> 534
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys His 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 535
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #26"

<400> 535
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


His Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 536
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #27"

<400> 536
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys His Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 537
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #28"

<400> 537
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


His Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 538
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #29"

<400> 538
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala His Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 539
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #30"

<400> 539
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg His Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 540
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #31"

<400> 540
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser His Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 541
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #32"

<400> 541
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr His Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 542
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #33"

<400> 542
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 543
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #34"

<400> 543
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 544
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #35"

<400> 544
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr His Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 545
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #36"

<400> 545
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro His Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 546
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #37"

<400> 546
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 547
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #38"

<400> 547
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 548
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain of P3D12 IgG histidine 
      scanning variant #39"

<400> 548
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp His Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 549
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #1"

<400> 549
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys His Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 550
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #2"

<400> 550
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser His Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 551
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #3"

<400> 551
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala His Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 552
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #4"

<400> 552
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser His Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 553
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #5"

<400> 553
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser His Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 554
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #6"

<400> 554
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 555
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #7"

<400> 555
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val His Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 556
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #8"

<400> 556
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr His Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 557
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #9"

<400> 557
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 558
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #10"

<400> 558
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


His Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 559
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #11"

<400> 559
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr His Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 560
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #12"

<400> 560
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 561
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #13"

<400> 561
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr His Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 562
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #14"

<400> 562
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser His Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 563
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #15"

<400> 563
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr His Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 564
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #16"

<400> 564
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser His Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 565
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #17"

<400> 565
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn His Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 566
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #18"

<400> 566
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu His Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 567
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #19"

<400> 567
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala His Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 568
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #20"

<400> 568
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys Ala Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 569
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #21"

<400> 569
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His His Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 570
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #22"

<400> 570
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 571
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #23"

<400> 571
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp His Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 572
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #24"

<400> 572
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 573
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #25"

<400> 573
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 574
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #26"

<400> 574
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 575
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #27"

<400> 575
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 576
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain of P3D12 IgG histidine 
      scanning variant #28"

<400> 576
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 577
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #1"

<400> 577
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 578
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #2"

<400> 578
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 579
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #3"

<400> 579
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 580
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #4"

<400> 580
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 581
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #5"

<400> 581
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 582
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #6"

<400> 582
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 583
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #7"

<400> 583
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 584
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #8"

<400> 584
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 585
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #9"

<400> 585
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 586
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #10"

<400> 586
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 587
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #11"

<400> 587
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 588
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #12"

<400> 588
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 589
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #13"

<400> 589
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 590
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #14"

<400> 590
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 591
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #15"

<400> 591
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 592
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #16"

<400> 592
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 593
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #17"

<400> 593
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 594
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #18"

<400> 594
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 595
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #19"

<400> 595
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 596
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #20"

<400> 596
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 597
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #21"

<400> 597
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 598
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #22"

<400> 598
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 599
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #23"

<400> 599
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 600
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #24"

<400> 600
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 601
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #25"

<400> 601
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 602
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #26"

<400> 602
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 603
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #27"

<400> 603
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 604
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #28"

<400> 604
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 605
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #29"

<400> 605
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 606
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #30"

<400> 606
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 607
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #31"

<400> 607
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 608
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #32"

<400> 608
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 609
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #33"

<400> 609
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 610
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #34"

<400> 610
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 611
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #35"

<400> 611
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 612
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #36"

<400> 612
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 613
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #37"

<400> 613
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 614
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #38"

<400> 614
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 615
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #39"

<400> 615
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 616
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #40"

<400> 616
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 617
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #41"

<400> 617
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 618
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #42"

<400> 618
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 619
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #43"

<400> 619
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 620
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #44"

<400> 620
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 621
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #45"

<400> 621
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 622
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #46"

<400> 622
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 623
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #47"

<400> 623
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 624
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #48"

<400> 624
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 625
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #49"

<400> 625
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 626
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #50"

<400> 626
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 627
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #51"

<400> 627
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 628
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #52"

<400> 628
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 629
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #53"

<400> 629
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 630
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #54"

<400> 630
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 631
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #55"

<400> 631
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 632
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #56"

<400> 632
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 633
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #57"

<400> 633
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 634
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #58"

<400> 634
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 635
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #59"

<400> 635
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 636
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #60"

<400> 636
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 637
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #61"

<400> 637
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 638
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #62"

<400> 638
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 639
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #63"

<400> 639
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 640
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #64"

<400> 640
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 641
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #65"

<400> 641
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 642
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #66"

<400> 642
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 643
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #67"

<400> 643
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 644
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #68"

<400> 644
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 645
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #69"

<400> 645
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 646
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #70"

<400> 646
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 647
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #71"

<400> 647
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 648
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #72"

<400> 648
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 649
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #73"

<400> 649
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 650
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #74"

<400> 650
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 651
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #75"

<400> 651
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 652
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #76"

<400> 652
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 653
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #77"

<400> 653
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 654
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #78"

<400> 654
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 655
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #79"

<400> 655
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 656
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #80"

<400> 656
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 657
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #81"

<400> 657
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 658
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #82"

<400> 658
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 659
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #83"

<400> 659
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 660
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #84"

<400> 660
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 661
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #85"

<400> 661
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 662
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #86"

<400> 662
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 663
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #87"

<400> 663
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 664
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #88"

<400> 664
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 665
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #89"

<400> 665
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 666
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #90"

<400> 666
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


His Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 667
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #91"

<400> 667
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 668
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #92"

<400> 668
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 669
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #93"

<400> 669
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 670
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #94"

<400> 670
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 671
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #95"

<400> 671
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 672
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #96"

<400> 672
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 673
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #97"

<400> 673
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 674
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #98"

<400> 674
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 675
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #99"

<400> 675
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 676
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #100"

<400> 676
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met Ala Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 677
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #101"

<400> 677
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 678
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #102"

<400> 678
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 679
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #103"

<400> 679
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 680
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #104"

<400> 680
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 681
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #105"

<400> 681
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 682
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #106"

<400> 682
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 683
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #107"

<400> 683
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 684
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #108"

<400> 684
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 685
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #109"

<400> 685
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 686
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #110"

<400> 686
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His His Pro Leu Met His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 687
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #111"

<400> 687
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 688
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #112"

<400> 688
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 689
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #113"

<400> 689
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 690
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #114"

<400> 690
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr His Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 691
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #115"

<400> 691
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 692
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #116"

<400> 692
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 693
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #117"

<400> 693
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly His Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 694
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #118"

<400> 694
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 695
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #119"

<400> 695
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr His Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly Asn Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 696
<211> 119
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Heavy Chain Combinations of P3D12 IgG histidine 
      scanning variant #120"

<400> 696
Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Ser Tyr 
            20                  25                  30          


Trp Met His Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Asp Trp Ile 
        35                  40                  45              


Gly Tyr Ile Lys Pro Ser Thr Asp Asn Thr Glu Tyr Asn Gln Lys Phe 
    50                  55                  60                  


Lys Asp Lys Ala Thr Leu Thr Ala Asp Lys Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Ser Tyr Gly His Tyr Pro Leu His His Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Thr Val Thr Val Ser Ser 
        115                 


<210> 697
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #1"

<400> 697
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 698
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #2"

<400> 698
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 699
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #3"

<400> 699
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 700
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #4"

<400> 700
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 701
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #5"

<400> 701
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 702
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #6"

<400> 702
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 703
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #7"

<400> 703
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 704
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #8"

<400> 704
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 705
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #9"

<400> 705
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 706
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #10"

<400> 706
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 707
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #11"

<400> 707
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 708
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #12"

<400> 708
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 709
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #13"

<400> 709
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 710
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #14"

<400> 710
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 711
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #15"

<400> 711
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 712
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #16"

<400> 712
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 713
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #17"

<400> 713
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 714
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #18"

<400> 714
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His Pro 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 715
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #19"

<400> 715
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr His 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 716
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #20"

<400> 716
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His His 
                85                  90                  95      


His Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 717
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #21"

<400> 717
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 718
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #22"

<400> 718
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 719
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #23"

<400> 719
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 720
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #24"

<400> 720
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 721
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #25"

<400> 721
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 722
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #26"

<400> 722
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 723
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #27"

<400> 723
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 724
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #28"

<400> 724
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 725
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #29"

<400> 725
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 726
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #30"

<400> 726
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 727
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #31"

<400> 727
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 728
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #32"

<400> 728
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 729
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #33"

<400> 729
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 730
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #34"

<400> 730
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 731
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #35"

<400> 731
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 732
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #36"

<400> 732
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 733
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #37"

<400> 733
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 734
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #38"

<400> 734
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 735
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #39"

<400> 735
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 736
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #40"

<400> 736
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 737
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #41"

<400> 737
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 738
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #42"

<400> 738
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 739
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #43"

<400> 739
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 740
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #44"

<400> 740
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 741
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #45"

<400> 741
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 742
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #46"

<400> 742
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 743
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #47"

<400> 743
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 744
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #48"

<400> 744
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 745
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #49"

<400> 745
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 746
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #50"

<400> 746
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 747
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #51"

<400> 747
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 748
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #52"

<400> 748
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 749
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #53"

<400> 749
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 750
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #54"

<400> 750
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 751
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #55"

<400> 751
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 752
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #56"

<400> 752
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 753
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #57"

<400> 753
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 754
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #58"

<400> 754
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 755
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #59"

<400> 755
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 756
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #60"

<400> 756
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 757
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #61"

<400> 757
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 758
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #62"

<400> 758
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 759
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #63"

<400> 759
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 760
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #64"

<400> 760
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser His Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 761
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #65"

<400> 761
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 762
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #66"

<400> 762
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 763
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #67"

<400> 763
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 764
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #68"

<400> 764
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 765
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #69"

<400> 765
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 766
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #70"

<400> 766
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 767
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #71"

<400> 767
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 768
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #72"

<400> 768
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 769
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #73"

<400> 769
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 770
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #74"

<400> 770
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 771
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #75"

<400> 771
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 772
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #76"

<400> 772
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser His Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 773
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #77"

<400> 773
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 774
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #78"

<400> 774
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 775
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #79"

<400> 775
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 776
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #80"

<400> 776
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 777
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #81"

<400> 777
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 778
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #82"

<400> 778
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser His 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 779
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #83"

<400> 779
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His Tyr Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 780
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #84"

<400> 780
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 781
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #85"

<400> 781
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 782
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #86"

<400> 782
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His His Pro 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 783
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #87"

<400> 783
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser His Tyr His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 784
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #88"

<400> 784
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln His Ser Ser His His 
                85                  90                  95      


Pro Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 785
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #89"

<400> 785
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 786
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #90"

<400> 786
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 787
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #91"

<400> 787
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser Tyr His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 788
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #92"

<400> 788
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His His Pro 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 789
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #93"

<400> 789
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser His Tyr His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             


<210> 790
<211> 108
<212> PRT
<213> Artificial Sequence

<220>
<221> source
<223> /note="Description of Artificial Sequence: Synthetic
      polypeptide"

<220>
<221> source
<223> /note="Light Chain Combinations of P3D12 IgG histidine 
      scanning variant #94"

<400> 790
Gln Ile Val Leu Thr Gln Ser Pro Ala Ile Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Ser Ala Ser Ser Ser Val Thr Ser Asn 
            20                  25                  30          


Tyr Leu Tyr Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Thr Ser Asn Leu Ala Ser Gly Val Pro Ala Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Ser Tyr Thr Leu Thr Ile Ser Ser Leu Glu 
65                  70                  75                  80  


Ala Glu Asp Ala Ala Ser Tyr Phe Cys His Gln Trp Ser Ser His His 
                85                  90                  95      


Pro His Phe Gly Ser Gly Thr Lys Leu Glu Ile Lys 
            100                 105             



