                         SEQUENCE LISTING

<110>  MacroGenics, Inc.
       Johnson, Leslie S.
       Rainey, Godfrey
       Lerner, Laura
       Gorlatov, Sergey
 
<120>  Fc Region-Containing Polypeptides That Exhibit Improved Effector 
       Function Due to Alterations Of The Extent Of Fucosylation, And 
       Methods For Their Use

<130>  1301.0034I

<150>  US61/249,510
<151>  2010-10-07

<150>  PCT/US09/38201
<151>  2009-03-25

<150>  US 61/041,649
<151>  2008-04-02

<160>  48    

<170>  PatentIn version 3.5

<210>  1
<211>  121
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized heavy chain variable region

<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 Thr Phe Thr Asn Tyr 
            20                  25                  30          


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


Gly Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe 
    50                  55                  60                  


Lys 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 Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  2
<211>  121
<212>  PRT
<213>  Artificial

<220>
<223>  humanized heavy chain variable region H2B6VH-A

<400>  2

Gln Val Gln Leu Val Gln Ser Gly 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 Asn Tyr 
            20                  25                  30          


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


Gly Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe 
    50                  55                  60                  


Lys Gly Arg Val Thr Met Thr Val Val Val 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 Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  3
<211>  121
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized heavy chain variable region H2B6VH-3

<400>  3

Gln Val Gln Leu Val Gln Ser Gly 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 Asn Tyr 
            20                  25                  30          


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


Gly Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe 
    50                  55                  60                  


Lys Gly Arg Val Thr Met Thr Val 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 Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  4
<211>  107
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized 2B6 Light Chain Variable Region-Hu2B6VL-1

<400>  4

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


Glu Lys Val Thr Ile Thr Cys Arg Thr Ser Gln Ser Ile Gly Thr Asn 
            20                  25                  30          


Ile His Trp Tyr Gln Gln Lys Pro Asp Gln Ser Pro Lys Leu Leu Ile 
        35                  40                  45              


Lys Asn Val Ser Glu Ser Ile Ser Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala 
65                  70                  75                  80  


Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  5
<211>  107
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized 2B6 light chain variable region-Hu2B6VL-2

<400>  5

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


Glu Lys Val Thr Ile Thr Cys Arg Thr Ser Gln Ser Ile Gly Thr Asn 
            20                  25                  30          


Ile His Trp Tyr Gln Gln Lys Pro Asp Gln Ser Pro Lys Leu Leu Ile 
        35                  40                  45              


Lys Tyr Val Ser Glu Ser Ile Ser Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala 
65                  70                  75                  80  


Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  6
<211>  107
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized 2B6 light chain variable region-Hu2B6VL-3

<400>  6

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


Glu Lys Val Thr Ile Thr Cys Arg Thr Ser Gln Ser Ile Gly Thr Asn 
            20                  25                  30          


Ile His Trp Tyr Gln Gln Lys Pro Asp Gln Ser Pro Lys Leu Leu Ile 
        35                  40                  45              


Lys Tyr Ala Ser Glu Ser Ile Ser Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala 
65                  70                  75                  80  


Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  7
<211>  107
<212>  PRT
<213>  Mus sp.


<220>
<221>  MISC_FEATURE
<222>  (1)..(107)
<223>  mouse 3H7 Light Chain Variable Region

<400>  7

Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Leu Gly 
1               5                   10                  15      


Glu Arg Val Ser Leu Thr Cys Arg Ala Ser Gln Glu Ile Ser Gly Tyr 
            20                  25                  30          


Leu Ser Trp Leu Gln Gln Lys Pro Asp Gly Thr Ile Arg Arg Leu Ile 
        35                  40                  45              


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


Ser Trp Ser Gly Ser Asp Tyr Ser Leu Thr Ile Ser Ser Leu Glu Ser 
65                  70                  75                  80  


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


Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 
            100                 105         


<210>  8
<211>  107
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized light chain variable region - H2B6VL-5

<400>  8

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


Glu Lys Val Thr Phe Thr Cys Arg Thr Ser Gln Ser Ile Gly Thr Asn 
            20                  25                  30          


Ile His Trp Tyr Gln Gln Lys Pro Asp Gln Ser Pro Lys Leu Leu Ile 
        35                  40                  45              


Lys Glu Val Ser Glu Ser Ile Ser Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala 
65                  70                  75                  80  


Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  9
<211>  116
<212>  PRT
<213>  Artificial

<220>
<223>  Human Variable Heavy Chain Domain 8B5.3.4 VH

<400>  9

Glu Val Lys Leu Glu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Met Lys Leu Ser Cys Glu Ala Ser Gly Phe Thr Phe Ser Asp Ala 
            20                  25                  30          


Trp Met Asp Trp Val Arg Gln Ser Pro Glu Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Glu Ile Arg Asn Lys Ala Lys Asn His Ala Thr Tyr Tyr Ala Glu 
    50                  55                  60                  


Ser Val Ile Gly Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Ser Ser 
65                  70                  75                  80  


Val Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Gly Ile Tyr 
                85                  90                  95      


Tyr Cys Gly Ala Leu Gly Leu Asp Tyr Trp Gly Gln Gly Thr Thr Leu 
            100                 105                 110         


Thr Val Ser Ser 
        115     


<210>  10
<211>  107
<212>  PRT
<213>  Artificial

<220>
<223>  Human Variable Light Chain Domain 8B5.3.4 VL

<400>  10

Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Leu Ala Ala Leu Gly 
1               5                   10                  15      


Glu Arg Val Ser Leu Thr Cys Arg Ala Ser Gln Glu Ile Ser Gly Tyr 
            20                  25                  30          


Leu Ser Trp Leu Gln Gln Lys Pro Asp Gly Thr Ile Lys Arg Leu Ile 
        35                  40                  45              


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


Ser Glu Ser Gly Ser Asp Tyr Ser Leu Thr Ile Ser Ser Leu Glu Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Asp Tyr Tyr Cys Leu Gln Tyr Phe Ser Tyr Pro Leu 
                85                  90                  95      


Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu Lys 
            100                 105         


<210>  11
<211>  321
<212>  DNA
<213>  Artificial

<220>
<223>  Human variable light chain domain 8B5.3.4 VL

<400>  11
gacattcaga tgacacagtc tccatcctcc ctacttgcgg cgctgggaga aagagtcagt       60

ctcacttgtc gggcaagtca ggaaattagt ggttacttaa gctggcttca gcagaaacca      120

gatggaacta ttaaacgcct gatctacgcc gcatccactt tagattctgg tgtcccaaaa      180

aggttcagtg gcagtgagtc tgggtcagat tattctctca ccatcagcag tcttgagtct      240

gaagattttg cagactatta ctgtctacaa tattttagtt atccgctcac gttcggtgct      300

gggaccaagc tggagctgaa a                                                321


<210>  12
<211>  348
<212>  DNA
<213>  Artificial

<220>
<223>  Human variable heavy chain domain 8B5.3.4 VH

<400>  12
gaagtgaagc ttgaggagtc tggaggaggc ttggtgcaac ctggaggatc catgaaactc       60

tcttgtgaag cctctggatt cacttttagt gacgcctgga tggactgggt ccgtcagtct      120

ccagagaagg ggcttgagtg ggttgctgaa attagaaaca aagctaaaaa tcatgcaaca      180

tactatgctg agtctgtgat agggaggttc accatctcaa gagatgattc caaaagtagt      240

gtctacctgc aaatgaacag cttaagagct gaagacactg gcatttatta ctgtggggct      300

ctgggccttg actactgggg ccaaggcacc actctcacag tctcctcg                   348


<210>  13
<211>  121
<212>  PRT
<213>  Mus sp.


<220>
<221>  MISC_FEATURE
<222>  (1)..(121)
<223>  Mouse 2B6 heavy chain variable region

<400>  13

Gln Val Gln Leu Gln Gln Pro Val Thr Glu Leu Val Arg Pro Gly Ala 
1               5                   10                  15      


Ser Val Met Leu Ser Cys Lys Ala Ser Asp Tyr Pro Phe Thr Asn Tyr 
            20                  25                  30          


Trp Ile His Trp Val Lys Gln Arg Pro Gly Gln Gly Leu Glu Trp Ile 
        35                  40                  45              


Gly Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe 
    50                  55                  60                  


Lys Gly Lys Ala Thr Leu Thr Val Val Val Ser Ser Ser Thr Ala Tyr 
65                  70                  75                  80  


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


Ala Arg Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Ser Val Thr Val Ser Ser 
        115                 120     


<210>  14
<211>  107
<212>  PRT
<213>  Mus sp.


<220>
<221>  MISC_FEATURE
<222>  (1)..(107)
<223>  Mouse 2B6 light chain variable region

<400>  14

Asp Ile Leu Leu Thr Gln Ser Pro Ala Ile Leu Ser Val Ser Pro Gly 
1               5                   10                  15      


Glu Arg Val Ser Phe Ser Cys Arg Thr Ser Gln Ser Ile Gly Thr Asn 
            20                  25                  30          


Ile His Trp Tyr Gln Gln Arg Thr Asn Gly Phe Pro Arg Leu Leu Ile 
        35                  40                  45              


Lys Asn Val Ser Glu Ser Ile Ser Gly Ile Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Ile Leu Ser Ile Asn Ser Val Glu Ser 
65                  70                  75                  80  


Glu Asp Ile Ala Asp Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys 
            100                 105         


<210>  15
<211>  5
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Heavy Chain Variable Region-CDR1

<400>  15

Asn Tyr Trp Ile His 
1               5   


<210>  16
<211>  5
<212>  PRT
<213>  Artificial

<220>
<223>  3H7 Heavy Chain Variable region - CDR1

<400>  16

Asp Ala Trp Met Asp 
1               5   


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

<220>
<223>  2B6 Heavy chain variable region - CDR2

<400>  17

Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe Lys 
1               5                   10                  15      


Gly 
    


<210>  18
<211>  19
<212>  PRT
<213>  Artificial

<220>
<223>  3H7 Heavy Chain Variable region - CDR2

<400>  18

Glu Ile Arg Asn Lys Ala Asn Asn Leu Ala Thr Tyr Tyr Ala Glu Ser 
1               5                   10                  15      


Val Lys Gly 
            


<210>  19
<211>  12
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Heavy chain variable region - CDR3

<400>  19

Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr 
1               5                   10          


<210>  20
<211>  6
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Light chain variable region - CDR1

<400>  20

Tyr Ser Pro Phe Ala Tyr 
1               5       


<210>  21
<211>  11
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Light chain variable region - CDR1

<400>  21

Arg Thr Ser Gln Ser Ile Gly Thr Asn Ile His 
1               5                   10      


<210>  22
<211>  11
<212>  PRT
<213>  Artificial

<220>
<223>  3H7 Light Chain Variable region - CDR1

<400>  22

Arg Ala Ser Gln Glu Ile Ser Gly Tyr Leu Ser 
1               5                   10      


<210>  23
<211>  7
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Light chain variable region - CDR2

<400>  23

Asn Val Ser Glu Ser Ile Ser 
1               5           


<210>  24
<211>  7
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Light chain variable region - CDR2

<400>  24

Tyr Val Ser Glu Ser Ile Ser 
1               5           


<210>  25
<211>  7
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Light chain variable region - CDR2

<400>  25

Tyr Ala Ser Glu Ser Ile Ser 
1               5           


<210>  26
<211>  7
<212>  PRT
<213>  Artificial

<220>
<223>  3H7 Light Chain Variable region - CDR2

<400>  26

Ala Ala Ser Thr Leu Asp Ser 
1               5           


<210>  27
<211>  9
<212>  PRT
<213>  Artificial

<220>
<223>  2B6 Light chain variable region - CDR3

<400>  27

Gln Gln Ser Asn Thr Trp Pro Phe Thr 
1               5                   


<210>  28
<211>  9
<212>  PRT
<213>  Artificial

<220>
<223>  3H7 Light Chain Variable region - CDR3

<400>  28

Leu Gln Tyr Val Ser Tyr Pro Tyr Thr 
1               5                   


<210>  29
<211>  451
<212>  PRT
<213>  Artificial

<220>
<223>  humanized 2B6 antibody heavy chain

<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 Thr Phe Thr Asn Tyr 
            20                  25                  30          


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


Gly Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe 
    50                  55                  60                  


Lys Gly Arg Val Thr Met Thr Val 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 Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 
        115                 120                 125             


Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 
    130                 135                 140                 


Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 
145                 150                 155                 160 


Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 
                165                 170                 175     


Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 
            180                 185                 190         


Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 
        195                 200                 205             


Lys Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Pro Lys Ser Cys 
    210                 215                 220                 


Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 
225                 230                 235                 240 


Gly Pro Ser Val Phe Leu Leu Pro Pro Lys Pro Lys Asp Thr Leu Met 
                245                 250                 255     


Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 
            260                 265                 270         


Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 
        275                 280                 285             


His Asn Ala Lys Thr Lys Pro Pro Glu Glu Gln Tyr Asn Ser Thr Leu 
    290                 295                 300                 


Arg Val Val Ser Ile Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 
305                 310                 315                 320 


Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 
                325                 330                 335     


Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 
            340                 345                 350         


Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
        355                 360                 365             


Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 
    370                 375                 380                 


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Leu 
385                 390                 395                 400 


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 
                405                 410                 415     


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
            420                 425                 430         


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
        435                 440                 445             


Pro Gly Lys 
    450     


<210>  30
<211>  214
<212>  PRT
<213>  Artificial

<220>
<223>  Humanized 2B6 antibody Light Chain

<400>  30

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


Glu Lys Val Thr Phe Thr Cys Arg Thr Ser Gln Ser Ile Gly Thr Asn 
            20                  25                  30          


Ile His Trp Tyr Gln Gln Lys Pro Asp Gln Ser Pro Lys Leu Leu Ile 
        35                  40                  45              


Lys Glu Val Ser Glu Ser Ile Ser Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala 
65                  70                  75                  80  


Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  31
<211>  1255
<212>  PRT
<213>  Artificial

<220>
<223>  Her2/neu receptor

<400>  31

Met Glu Leu Ala Ala Leu Cys Arg Trp Gly Leu Leu Leu Ala Leu Leu 
1               5                   10                  15      


Pro Pro Gly Ala Ala Ser Thr Gln Val Cys Thr Gly Thr Asp Met Lys 
            20                  25                  30          


Leu Arg Leu Pro Ala Ser Pro Glu Thr His Leu Asp Met Leu Arg His 
        35                  40                  45              


Leu Tyr Gln Gly Cys Gln Val Val Gln Gly Asn Leu Glu Leu Thr Tyr 
    50                  55                  60                  


Leu Pro Thr Asn Ala Ser Leu Ser Phe Leu Gln Asp Ile Gln Glu Val 
65                  70                  75                  80  


Gln Gly Tyr Val Leu Ile Ala His Asn Gln Val Arg Gln Val Pro Leu 
                85                  90                  95      


Gln Arg Leu Arg Ile Val Arg Gly Thr Gln Leu Phe Glu Asp Asn Tyr 
            100                 105                 110         


Ala Leu Ala Val Leu Asp Asn Gly Asp Pro Leu Asn Asn Thr Thr Pro 
        115                 120                 125             


Val Thr Gly Ala Ser Pro Gly Gly Leu Arg Glu Leu Gln Leu Arg Ser 
    130                 135                 140                 


Leu Thr Glu Ile Leu Lys Gly Gly Val Leu Ile Gln Arg Asn Pro Gln 
145                 150                 155                 160 


Leu Cys Tyr Gln Asp Thr Ile Leu Trp Lys Asp Ile Phe His Lys Asn 
                165                 170                 175     


Asn Gln Leu Ala Leu Thr Leu Ile Asp Thr Asn Arg Ser Arg Ala Cys 
            180                 185                 190         


His Pro Cys Ser Pro Met Cys Lys Gly Ser Arg Cys Trp Gly Glu Ser 
        195                 200                 205             


Ser Glu Asp Cys Gln Ser Leu Thr Arg Thr Val Cys Ala Gly Gly Cys 
    210                 215                 220                 


Ala Arg Cys Lys Gly Pro Leu Pro Thr Asp Cys Cys His Glu Gln Cys 
225                 230                 235                 240 


Ala Ala Gly Cys Thr Gly Pro Lys His Ser Asp Cys Leu Ala Cys Leu 
                245                 250                 255     


His Phe Asn His Ser Gly Ile Cys Glu Leu His Cys Pro Ala Leu Val 
            260                 265                 270         


Thr Tyr Asn Thr Asp Thr Phe Glu Ser Met Pro Asn Pro Glu Gly Arg 
        275                 280                 285             


Tyr Thr Phe Gly Ala Ser Cys Val Thr Ala Cys Pro Tyr Asn Tyr Leu 
    290                 295                 300                 


Ser Thr Asp Val Gly Ser Cys Thr Leu Val Cys Pro Leu His Asn Gln 
305                 310                 315                 320 


Glu Val Thr Ala Glu Asp Gly Thr Gln Arg Cys Glu Lys Cys Ser Lys 
                325                 330                 335     


Pro Cys Ala Arg Val Cys Tyr Gly Leu Gly Met Glu His Leu Arg Glu 
            340                 345                 350         


Val Arg Ala Val Thr Ser Ala Asn Ile Gln Glu Phe Ala Gly Cys Lys 
        355                 360                 365             


Lys Ile Phe Gly Ser Leu Ala Phe Leu Pro Glu Ser Phe Asp Gly Asp 
    370                 375                 380                 


Pro Ala Ser Asn Thr Ala Pro Leu Gln Pro Glu Gln Leu Gln Val Phe 
385                 390                 395                 400 


Glu Thr Leu Glu Glu Ile Thr Gly Tyr Leu Tyr Ile Ser Ala Trp Pro 
                405                 410                 415     


Asp Ser Leu Pro Asp Leu Ser Val Phe Gln Asn Leu Gln Val Ile Arg 
            420                 425                 430         


Gly Arg Ile Leu His Asn Gly Ala Tyr Ser Leu Thr Leu Gln Gly Leu 
        435                 440                 445             


Gly Ile Ser Trp Leu Gly Leu Arg Ser Leu Arg Glu Leu Gly Ser Gly 
    450                 455                 460                 


Leu Ala Leu Ile His His Asn Thr His Leu Cys Phe Val His Thr Val 
465                 470                 475                 480 


Pro Trp Asp Gln Leu Phe Arg Asn Pro His Gln Ala Leu Leu His Thr 
                485                 490                 495     


Ala Asn Arg Pro Glu Asp Glu Cys Val Gly Glu Gly Leu Ala Cys His 
            500                 505                 510         


Gln Leu Cys Ala Arg Gly His Cys Trp Gly Pro Gly Pro Thr Gln Cys 
        515                 520                 525             


Val Asn Cys Ser Gln Phe Leu Arg Gly Gln Glu Cys Val Glu Glu Cys 
    530                 535                 540                 


Arg Val Leu Gln Gly Leu Pro Arg Glu Tyr Val Asn Ala Arg His Cys 
545                 550                 555                 560 


Leu Pro Cys His Pro Glu Cys Gln Pro Gln Asn Gly Ser Val Thr Cys 
                565                 570                 575     


Phe Gly Pro Glu Ala Asp Gln Cys Val Ala Cys Ala His Tyr Lys Asp 
            580                 585                 590         


Pro Pro Phe Cys Val Ala Arg Cys Pro Ser Gly Val Lys Pro Asp Leu 
        595                 600                 605             


Ser Tyr Met Pro Ile Trp Lys Phe Pro Asp Glu Glu Gly Ala Cys Gln 
    610                 615                 620                 


Pro Cys Pro Ile Asn Cys Thr His Ser Cys Val Asp Leu Asp Asp Lys 
625                 630                 635                 640 


Gly Cys Pro Ala Glu Gln Arg Ala Ser Pro Leu Thr Ser Ile Ile Ser 
                645                 650                 655     


Ala Val Val Gly Ile Leu Leu Val Val Val Leu Gly Val Val Phe Gly 
            660                 665                 670         


Ile Leu Ile Lys Arg Arg Gln Gln Lys Ile Arg Lys Tyr Thr Met Arg 
        675                 680                 685             


Arg Leu Leu Gln Glu Thr Glu Leu Val Glu Pro Leu Thr Pro Ser Gly 
    690                 695                 700                 


Ala Met Pro Asn Gln Ala Gln Met Arg Ile Leu Lys Glu Thr Glu Leu 
705                 710                 715                 720 


Arg Lys Val Lys Val Leu Gly Ser Gly Ala Phe Gly Thr Val Tyr Lys 
                725                 730                 735     


Gly Ile Trp Ile Pro Asp Gly Glu Asn Val Lys Ile Pro Val Ala Ile 
            740                 745                 750         


Lys Val Leu Arg Glu Asn Thr Ser Pro Lys Ala Asn Lys Glu Ile Leu 
        755                 760                 765             


Asp Glu Ala Tyr Val Met Ala Gly Val Gly Ser Pro Tyr Val Ser Arg 
    770                 775                 780                 


Leu Leu Gly Ile Cys Leu Thr Ser Thr Val Gln Leu Val Thr Gln Leu 
785                 790                 795                 800 


Met Pro Tyr Gly Cys Leu Leu Asp His Val Arg Glu Asn Arg Gly Arg 
                805                 810                 815     


Leu Gly Ser Gln Asp Leu Leu Asn Trp Cys Met Gln Ile Ala Lys Gly 
            820                 825                 830         


Met Ser Tyr Leu Glu Asp Val Arg Leu Val His Arg Asp Leu Ala Ala 
        835                 840                 845             


Arg Asn Val Leu Val Lys Ser Pro Asn His Val Lys Ile Thr Asp Phe 
    850                 855                 860                 


Gly Leu Ala Arg Leu Leu Asp Ile Asp Glu Thr Glu Tyr His Ala Asp 
865                 870                 875                 880 


Gly Gly Lys Val Pro Ile Lys Trp Met Ala Leu Glu Ser Ile Leu Arg 
                885                 890                 895     


Arg Arg Phe Thr His Gln Ser Asp Val Trp Ser Tyr Gly Val Thr Val 
            900                 905                 910         


Trp Glu Leu Met Thr Phe Gly Ala Lys Pro Tyr Asp Gly Ile Pro Ala 
        915                 920                 925             


Arg Glu Ile Pro Asp Leu Leu Glu Lys Gly Glu Arg Leu Pro Gln Pro 
    930                 935                 940                 


Pro Ile Cys Thr Ile Asp Val Tyr Met Ile Met Val Lys Cys Trp Met 
945                 950                 955                 960 


Ile Asp Ser Glu Cys Arg Pro Arg Phe Arg Glu Leu Val Ser Glu Phe 
                965                 970                 975     


Ser Arg Met Ala Arg Asp Pro Gln Arg Phe Val Val Ile Gln Asn Glu 
            980                 985                 990         


Asp Leu Gly Pro Ala Ser Pro Leu  Asp Ser Thr Phe Tyr  Arg Ser Leu 
        995                 1000                 1005             


Leu Glu  Asp Asp Asp Met Gly  Asp Leu Val Asp Ala  Glu Glu Tyr 
    1010                 1015                 1020             


Leu Val  Pro Gln Gln Gly Phe  Phe Cys Pro Asp Pro  Ala Pro Gly 
    1025                 1030                 1035             


Ala Gly  Gly Met Val His His  Arg His Arg Ser Ser  Ser Thr Arg 
    1040                 1045                 1050             


Ser Gly  Gly Gly Asp Leu Thr  Leu Gly Leu Glu Pro  Ser Glu Glu 
    1055                 1060                 1065             


Glu Ala  Pro Arg Ser Pro Leu  Ala Pro Ser Glu Gly  Ala Gly Ser 
    1070                 1075                 1080             


Asp Val  Phe Asp Gly Asp Leu  Gly Met Gly Ala Ala  Lys Gly Leu 
    1085                 1090                 1095             


Gln Ser  Leu Pro Thr His Asp  Pro Ser Pro Leu Gln  Arg Tyr Ser 
    1100                 1105                 1110             


Glu Asp  Pro Thr Val Pro Leu  Pro Ser Glu Thr Asp  Gly Tyr Val 
    1115                 1120                 1125             


Ala Pro  Leu Thr Cys Ser Pro  Gln Pro Glu Tyr Val  Asn Gln Pro 
    1130                 1135                 1140             


Asp Val  Arg Pro Gln Pro Pro  Ser Pro Arg Glu Gly  Pro Leu Pro 
    1145                 1150                 1155             


Ala Ala  Arg Pro Ala Gly Ala  Thr Leu Glu Arg Pro  Lys Thr Leu 
    1160                 1165                 1170             


Ser Pro  Gly Lys Asn Gly Val  Val Lys Asp Val Phe  Ala Phe Gly 
    1175                 1180                 1185             


Gly Ala  Val Glu Asn Pro Glu  Tyr Leu Thr Pro Gln  Gly Gly Ala 
    1190                 1195                 1200             


Ala Pro  Gln Pro His Pro Pro  Pro Ala Phe Ser Pro  Ala Phe Asp 
    1205                 1210                 1215             


Asn Leu  Tyr Tyr Trp Asp Gln  Asp Pro Pro Glu Arg  Gly Ala Pro 
    1220                 1225                 1230             


Pro Ser  Thr Phe Lys Gly Thr  Pro Thr Ala Glu Asn  Pro Glu Tyr 
    1235                 1240                 1245             


Leu Gly  Leu Asp Val Pro Val  
    1250                 1255 


<210>  32
<211>  120
<212>  PRT
<213>  Mus sp.


<220>
<221>  MISC_FEATURE
<222>  (1)..(120)
<223>  Murine Amino Acid Sequence of antibody 4d5 (heavy chain)

<400>  32

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


Ser Leu Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Thr 
            20                  25                  30          


Tyr Ile His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 
        35                  40                  45              


Gly Arg Ile Tyr Pro Thr Asn Gly Tyr Thr Arg Tyr Asp Pro Lys Phe 
    50                  55                  60                  


Gln Asp Lys Ala Thr Ile Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 
65                  70                  75                  80  


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


Ser Arg Trp Gly Gly Asp Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln 
            100                 105                 110         


Gly Ala Ser Val Thr Val Ser Ser 
        115                 120 


<210>  33
<211>  109
<212>  PRT
<213>  Mus sp.


<220>
<221>  MISC_FEATURE
<222>  (1)..(109)
<223>  Murine Amino Acid Sequence of antibody 4d5 (light chain)

<400>  33

Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 
1               5                   10                  15      


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


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


Tyr Ser Ala Ser Phe Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 
    50                  55                  60                  


Asn Arg Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Val Gln Ala 
65                  70                  75                  80  


Ala Asp Leu Ala Val Tyr Tyr Cys Gln Gln His Tyr Thr Thr Pro Pro 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Ala 
            100                 105                 


<210>  34
<211>  120
<212>  PRT
<213>  Homo sapiens


<220>
<221>  MISC_FEATURE
<222>  (1)..(120)
<223>  Humanized Amino Acid Sequence of antibody 4d5 (heavy chain)

<400>  34

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 Asn Ile Lys Asp Thr 
            20                  25                  30          


Tyr Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Arg Ile Tyr Pro Thr Asn Gly Tyr Thr Arg Tyr Ala Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 
65                  70                  75                  80  


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


Ser Arg Trp Gly Gly Asp Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln 
            100                 105                 110         


Gly Thr Leu Val Thr Val Ser Ser 
        115                 120 


<210>  35
<211>  109
<212>  PRT
<213>  Homo sapiens


<220>
<221>  MISC_FEATURE
<222>  (1)..(109)
<223>  Humanized Amino Acid Sequence of antibody 4d5(light chain)

<400>  35

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 Arg Ala Ser Gln Val Val Asn Thr Ala 
            20                  25                  30          


Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 
        35                  40                  45              


Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


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


Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Thr Thr Pro Pro 
                85                  90                  95      


Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr 
            100                 105                 


<210>  36
<211>  5
<212>  PRT
<213>  Artificial

<220>
<223>  4D5 Heavy Chain Variable Region - CDR1

<400>  36

Asp Thr Tyr Ile His 
1               5   


<210>  37
<211>  16
<212>  PRT
<213>  Artificial

<220>
<223>  4D5 Heavy Chain Variable Region - CDR2

<400>  37

Arg Ile Tyr Pro Thr Asn Gly Tyr Thr Arg Tyr Asp Pro Lys Phe Gln 
1               5                   10                  15      


<210>  38
<211>  11
<212>  PRT
<213>  Artificial

<220>
<223>  4D5 Heavy Chain Variable Region - CDR3

<400>  38

Trp Gly Gly Asp Gly Phe Tyr Ala Met Asp Tyr 
1               5                   10      


<210>  39
<211>  11
<212>  PRT
<213>  Artificial

<220>
<223>  4D5 Light Chain Variable Region - CDR1

<400>  39

Lys Ala Ser Gln Asp Val Asn Thr Ala Val Ala 
1               5                   10      


<210>  40
<211>  7
<212>  PRT
<213>  Artificial

<220>
<223>  4D5 Light Chain Variable Region - CDR2

<400>  40

Ser Ala Ser Phe Arg Tyr Thr 
1               5           


<210>  41
<211>  9
<212>  PRT
<213>  Artificial

<220>
<223>  4D5 Light Chain Variable Region - CDR3

<400>  41

Gln Gln His Tyr Thr Thr Pro Pro Thr 
1               5                   


<210>  42
<211>  451
<212>  PRT
<213>  Artificial

<220>
<223>  humanized 2B6 antibody heavy chain

<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 Thr Phe Thr Asn Tyr 
            20                  25                  30          


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


Gly Val Ile Asp Pro Ser Asp Thr Tyr Pro Asn Tyr Asn Lys Lys Phe 
    50                  55                  60                  


Lys Gly Arg Val Thr Met Thr Val Val Val 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 Asn Gly Asp Ser Asp Tyr Tyr Ser Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 
        115                 120                 125             


Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala 
    130                 135                 140                 


Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val 
145                 150                 155                 160 


Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala 
                165                 170                 175     


Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val 
            180                 185                 190         


Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His 
        195                 200                 205             


Lys Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Pro Lys Ser Cys 
    210                 215                 220                 


Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly 
225                 230                 235                 240 


Gly Pro Ser Val Phe Leu Leu Pro Pro Lys Pro Lys Asp Thr Leu Met 
                245                 250                 255     


Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 
            260                 265                 270         


Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 
        275                 280                 285             


His Asn Ala Lys Thr Lys Pro Pro Glu Glu Gln Tyr Asn Ser Thr Leu 
    290                 295                 300                 


Arg Val Val Ser Ile Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 
305                 310                 315                 320 


Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 
                325                 330                 335     


Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 
            340                 345                 350         


Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
        355                 360                 365             


Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 
    370                 375                 380                 


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Leu 
385                 390                 395                 400 


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 
                405                 410                 415     


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
            420                 425                 430         


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
        435                 440                 445             


Pro Gly Lys 
    450     


<210>  43
<211>  1356
<212>  DNA
<213>  Artificial

<220>
<223>  humanized 2B6 antibody heavy chain

<400>  43
caggttcagc tggtgcagtc tggagctgag gtgaagaagc ctggggcctc agtgaaggtc       60

tcctgcaagg cttctggtta cacctttacc aactactgga tacactgggt gcgacaggcc      120

cctggacaag ggcttgagtg gattggagtg attgatcctt ctgatactta tccaaattac      180

aataaaaagt tcaagggcag agtcaccatg accgtagaca catccacgag cacagcctac      240

atggagctga ggagcctgag atctgacgac acggccgtgt attactgtgc gagaaacggt      300

gattccgatt attactctgg tatggactac tgggggcaag ggaccacggt caccgtctcc      360

tcagcctcca ccaagggccc atcggtcttc cccctggcac cctcctccaa gagcacctct      420

gggggcacag cggccctggg ctgcctggtc aaggactact tccccgaacc ggtgacggtg      480

tcgtggaact caggcgccct gaccagcggc gtgcacacct tcccggctgt cctacagtcc      540

tcaggactct actccctcag cagcgtggtg accgtgccct ccagcagctt gggcacccag      600

acctacatct gcaacgtgaa tcacaagccc agcaacacca aggtggacaa gagagttgag      660

cccaaatctt gtgacaaaac tcacacatgc ccaccgtgcc cagcacctga actcctgggg      720

ggaccgtcag tcttcctctt acccccaaaa cccaaggaca ccctcatgat ctcccggacc      780

cctgaggtca catgcgtggt ggtggacgtg agccacgaag accctgaggt caagttcaac      840

tggtacgtgg acggcgtgga ggtgcataat gccaagacaa agccgccgga ggagcagtac      900

aacagcacgc tccgtgtggt cagcatcctc accgtcctgc accaggactg gctgaatggc      960

aaggagtaca agtgcaaggt ctccaacaaa gccctcccag cccccatcga gaaaaccatc     1020

tccaaagcca aagggcagcc ccgagaacca caggtgtaca ccctgccccc atcccgggat     1080

gagctgacca agaaccaggt cagcctgacc tgcctggtca aaggcttcta tcccagcgac     1140

atcgccgtgg agtgggagag caatgggcag ccggagaaca actacaagac cacgcctctc     1200

gtgctggact ccgacggctc cttcttcctc tacagcaagc tcaccgtgga caagagcagg     1260

tggcagcagg ggaacgtctt ctcatgctcc gtgatgcatg aggctctgca caaccactac     1320

acgcagaaga gcctctccct gtctccgggt aaatga                               1356


<210>  44
<211>  645
<212>  DNA
<213>  Artificial

<220>
<223>  humanized 2B6 antibody light chain

<400>  44
gaaattgtgc tgactcagtc tccagacttt cagtctgtga ctccaaagga gaaagtcacc       60

ttcacctgca ggaccagtca gagcattggc acaaacatac actggtacca gcagaaacca      120

gatcagtctc caaagctcct catcaaggag gtttctgagt ctatctctgg agtcccatcg      180

aggttcagtg gcagtggatc tgggacagat ttcaccctca ccatcaatag cctggaagct      240

gaagatgctg caacgtatta ctgtcaacaa agtaatacct ggccgttcac gttcggcgga      300

gggaccaagg tggagatcaa acgaactgtg gctgcaccat ctgtcttcat cttcccgcca      360

tctgatgagc agttgaaatc tggaactgcc tctgttgtgt gcctgctgaa taacttctat      420

cccagagagg ccaaagtaca gtggaaggtg gataacgccc tccaatcggg taactcccag      480

gagagtgtca cagagcagga cagcaaggac agcacctaca gcctcagcag caccctgacg      540

ctgagcaaag cagactacga gaaacacaaa gtctacgcct gcgaagtcac ccatcagggc      600

ctgagctcgc ccgtcacaaa gagcttcaac aggggagagt gttag                      645


<210>  45
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Chimeric (murine-human)

<400>  45

Asp Ile Val Met Thr Gln Ser His Lys Phe Met Ser Thr Ser Val Gly 
1               5                   10                  15      


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


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


Tyr Ser Ala Ser Phe Arg Tyr Thr Gly Val Pro Asp Arg Phe Thr Gly 
    50                  55                  60                  


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


Glu Asp Leu Ala Val Tyr Tyr Cys Gln Gln His Tyr Thr Thr Pro Pro 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  46
<211>  450
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Chimeric (murine-human)

<400>  46

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


Ser Leu Lys Leu Ser Cys Thr Ala Ser Gly Phe Asn Ile Lys Asp Thr 
            20                  25                  30          


Tyr Ile His Trp Val Lys Gln Arg Pro Glu Gln Gly Leu Glu Trp Ile 
        35                  40                  45              


Gly Arg Ile Tyr Pro Thr Asn Gly Tyr Thr Arg Tyr Asp Pro Lys Phe 
    50                  55                  60                  


Gln Asp Lys Ala Thr Ile Thr Ala Asp Thr Ser Ser Asn Thr Ala Tyr 
65                  70                  75                  80  


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


Ser Arg Trp Gly Gly Asp Gly Phe Tyr Ala Met Asp Tyr Trp Gly Gln 
            100                 105                 110         


Gly Ala Ser Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 
        115                 120                 125             


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val 
                165                 170                 175     


Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro 
            180                 185                 190         


Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys 
        195                 200                 205             


Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Pro Lys Ser Cys Asp 
    210                 215                 220                 


Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Val Gly Gly 
225                 230                 235                 240 


Pro Ser Val Phe Leu Leu Pro Pro Lys Pro Lys Asp Thr Leu Met Ile 
                245                 250                 255     


Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu 
            260                 265                 270         


Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His 
        275                 280                 285             


Asn Ala Lys Thr Lys Pro Pro Glu Glu Gln Tyr Asn Ser Thr Leu Arg 
    290                 295                 300                 


Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys 
305                 310                 315                 320 


Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu 
                325                 330                 335     


Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr 
            340                 345                 350         


Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
        355                 360                 365             


Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 
    370                 375                 380                 


Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Leu Val 
385                 390                 395                 400 


Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 
                405                 410                 415     


Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 
            420                 425                 430         


Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 
        435                 440                 445             


Gly Lys 
    450 


<210>  47
<211>  645
<212>  DNA
<213>  Artificial Sequence

<220>
<223>  Chimeric (murine-human)

<400>  47
gacatcgtga tgacccagtc ccacaagttc atgtccacct ctgtgggcga tagggtcagc       60

atcacctgca aggccagcca ggatgtgaat actgctgtag cctggtatca gcagaaacca      120

ggacattctc ccaaactgct gatttactcc gcatccttcc ggtacactgg agtccctgat      180

cgcttcactg gcagcagatc tgggacagat ttcactttca ccatcagcag tgtgcaggct      240

gaagacctgg cagtttatta ctgtcagcaa cattatacta cacctcccac cttcggaggg      300

ggtaccaagg tggagatcaa acgtacggtg gctgcaccat ctgtcttcat cttcccgcca      360

tctgatgagc agttgaaatc tggaactgcc tctgttgtgt gcctgctgaa taacttctat      420

cccagagagg ccaaagtaca gtggaaggtg gataacgccc tccaatcggg taactcccag      480

gagagtgtca cagagcagga cagcaaggac agcacctaca gcctcagcag caccctgacg      540

ctgagcaaag cagactacga gaaacacaaa gtctacgcct gcgaagtcac ccatcagggc      600

ctgagctcgc ccgtcacaaa gagcttcaac aggggagagt gttag                      645


<210>  48
<211>  1353
<212>  DNA
<213>  Artificial Sequence

<220>
<223>  Chimeric (murine-human)

<400>  48
caggttcagc tgcagcagtc tggccctgag ctggtgaagc caggggcctc actcaagttg       60

tcctgtacag cttctggctt caacatcaaa gacacctata tccactgggt gaaacagagg      120

cctgaacagg gcctggaatg gattggaagg atttatccta ccaatggcta tactagatat      180

gacccaaagt tccaggacaa ggccactatc acagcagaca catcctccaa cacagcctac      240

ctgcaagtca gccgcctgac atctgaggac actgccgtct attactgctc ccggtgggga      300

ggggacggct tctatgctat ggactactgg ggtcagggag cctccgtgac cgtgagctcc      360

gcctccacca agggcccatc ggtcttcccc ctggcaccct cctccaagag cacctctggg      420

ggcacagcgg ccctgggctg cctggtcaag gactacttcc ccgaaccggt gacggtgtcg      480

tggaactcag gcgccctgac cagcggcgtg cacaccttcc cggctgtcct acagtcctca      540

ggactctact ccctcagcag cgtggtgacc gtgccctcca gcagcttggg cacccagacc      600

tacatctgca acgtgaatca caagcccagc aacaccaagg tggacaagag agttgagccc      660

aaatcttgtg acaaaactca cacatgccca ccgtgcccag cacctgaact cgtgggggga      720

ccgtcagtct tcctcttacc cccaaaaccc aaggacaccc tcatgatctc ccggacccct      780

gaggtcacat gcgtggtggt ggacgtgagc cacgaagacc ctgaggtcaa gttcaactgg      840

tacgtggacg gcgtggaggt gcataatgcc aagacaaagc cgccggagga gcagtacaac      900

agcacgctcc gtgtggtcag cgtcctcacc gtcctgcacc aggactggct gaatggcaag      960

gagtacaagt gcaaggtctc caacaaagcc ctcccagccc ccatcgagaa aaccatctcc     1020

aaagccaaag ggcagccccg agaaccacag gtgtacaccc tgcccccatc ccgggatgag     1080

ctgaccaaga accaggtcag cctgacctgc ctggtcaaag gcttctatcc cagcgacatc     1140

gccgtggagt gggagagcaa tgggcagccg gagaacaact acaagaccac gcctctcgtg     1200

ctggactccg acggctcctt cttcctctac agcaagctca ccgtggacaa gagcaggtgg     1260

cagcagggga acgtcttctc atgctccgtg atgcatgagg ctctgcacaa ccactacacg     1320

cagaagagcc tctccctgtc tccgggtaaa tga                                  1353


