                         SEQUENCE LISTING

<110>  Qilu Puget Sound Biotherapeutics Corporation
 
<120>  Mixtures of Antibodies

<130>  SB-001-WO

<150>  62/342,167
<151>  2016-05-26

<160>  44    

<170>  PatentIn version 3.5

<210>  1
<211>  132
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Consensus amino acid sequence for a human VH domain


<220>
<221>  X
<222>  (1)..(16)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (17)..(17)
<223>  X is serine or threonine

<220>
<221>  X
<222>  (18)..(18)
<223>  X is valine or leucine

<220>
<221>  X
<222>  (19)..(19)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (20)..(20)
<223>  X is valine or leucine

<220>
<221>  X
<222>  (21)..(21)
<223>  X is serine or threonine

<220>
<221>  X
<222>  (23)..(35)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (36)..(37)
<223>  X may or may not be present, but, if present, can be any amino 
       acid ordinarily found in living organisms

<220>
<221>  X
<222>  (39)..(43)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (45)..(45)
<223>  X is lysine or glutamine

<220>
<221>  X
<222>  (48)..(54)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (55)..(57)
<223>  X may or may not be present, but, if present, can be any amino 
       acid ordinarily found in living organisms

<220>
<221>  X
<222>  (58)..(108)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (109)..(119)
<223>  X may or may not be present, but, if present, can be any amino 
       acid ordinarily found in living organisms

<220>
<221>  X
<222>  (120)..(132)
<223>  X is any amino acid ordinarily found in living organisms

<400>  1

Xaa Xaa Xaa Leu Xaa Xaa Xaa Gly Xaa Xaa Xaa Xaa Xaa Pro Xaa Xaa 
1               5                   10                  15      


Xaa Xaa Xaa Xaa Xaa Cys Xaa Xaa Xaa Gly Xaa Xaa Xaa Xaa Xaa Xaa 
            20                  25                  30          


Xaa Xaa Xaa Xaa Xaa Trp Xaa Arg Gln Xaa Xaa Gly Xaa Gly Leu Xaa 
        35                  40                  45              


Trp Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
    50                  55                  60                  


Xaa Xaa Xaa Xaa Xaa Xaa Arg Xaa Xaa Xaa Xaa Xaa Xaa Xaa Ser Xaa 
65                  70                  75                  80  


Xaa Xaa Xaa Xaa Leu Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Asp Xaa Xaa 
                85                  90                  95      


Xaa Tyr Xaa Cys Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
            100                 105                 110         


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Trp Xaa Gln Gly Xaa Xaa Val 
        115                 120                 125             


Xaa Val Ser Xaa 
    130         


<210>  2
<211>  98
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Consensus amino acid sequence for a CH1 domain


<220>
<221>  X
<222>  (1)..(15)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (16)..(16)
<223>  X is arginine or lysine

<220>
<221>  X
<222>  (17)..(98)
<223>  X is any amino acid ordinarily found in living organisms

<400>  2

Xaa Xaa Xaa Xaa Xaa Pro Xaa Xaa Xaa Pro Xaa Xaa Xaa Xaa Xaa Xaa 
1               5                   10                  15      


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Cys Leu Xaa Lys Xaa Xaa 
            20                  25                  30          


Xaa Pro Xaa Xaa Xaa Xaa Xaa Xaa Trp Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
        35                  40                  45              


Xaa Xaa His Xaa Phe Xaa Xaa Val Xaa Xaa Xaa Xaa Xaa Xaa Xaa Thr 
    50                  55                  60                  


Xaa Ser Ser Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
65                  70                  75                  80  


Xaa Xaa Cys Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
                85                  90                  95      


Xaa Xaa 
        


<210>  3
<211>  98
<212>  PRT
<213>  Homo sapiens

<400>  3

Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys 
1               5                   10                  15      


Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 
            20                  25                  30          


Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 
        35                  40                  45              


Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 
    50                  55                  60                  


Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 
65                  70                  75                  80  


Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 
                85                  90                  95      


Lys Val 
        


<210>  4
<211>  98
<212>  PRT
<213>  Homo sapiens

<400>  4

Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 
1               5                   10                  15      


Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 
            20                  25                  30          


Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 
        35                  40                  45              


Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 
    50                  55                  60                  


Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 
65                  70                  75                  80  


Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys 
                85                  90                  95      


Thr Val 
        


<210>  5
<211>  98
<212>  PRT
<213>  Homo sapiens

<400>  5

Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 
1               5                   10                  15      


Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 
            20                  25                  30          


Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 
        35                  40                  45              


Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 
    50                  55                  60                  


Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr 
65                  70                  75                  80  


Tyr Thr Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys 
                85                  90                  95      


Arg Val 
        


<210>  6
<211>  98
<212>  PRT
<213>  Homo sapiens

<400>  6

Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 
1               5                   10                  15      


Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 
            20                  25                  30          


Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 
        35                  40                  45              


Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 
    50                  55                  60                  


Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 
65                  70                  75                  80  


Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys 
                85                  90                  95      


Arg Val 
        


<210>  7
<211>  232
<212>  PRT
<213>  Homo sapiens

<400>  7

Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 
1               5                   10                  15      


Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 
            20                  25                  30          


Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 
        35                  40                  45              


Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 
    50                  55                  60                  


Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 
65                  70                  75                  80  


Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 
                85                  90                  95      


Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 
            100                 105                 110         


Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 
        115                 120                 125             


Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr 
    130                 135                 140                 


Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 
145                 150                 155                 160 


Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 
                165                 170                 175     


Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 
            180                 185                 190         


Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 
        195                 200                 205             


Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 
    210                 215                 220                 


Ser Leu Ser Leu Ser Pro Gly Lys 
225                 230         


<210>  8
<211>  228
<212>  PRT
<213>  Homo sapiens

<400>  8

Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val 
1               5                   10                  15      


Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu 
            20                  25                  30          


Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser 
        35                  40                  45              


His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Met Glu 
    50                  55                  60                  


Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser Thr 
65                  70                  75                  80  


Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp Leu Asn 
                85                  90                  95      


Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro Ala Pro 
            100                 105                 110         


Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu Pro Gln 
        115                 120                 125             


Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn Gln Val 
    130                 135                 140                 


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


Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 
                165                 170                 175     


Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr 
            180                 185                 190         


Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 
        195                 200                 205             


Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
    210                 215                 220                 


Ser Pro Gly Lys 
225             


<210>  9
<211>  279
<212>  PRT
<213>  Homo sapiens

<400>  9

Glu Leu Lys Thr Pro Leu Gly Asp Thr Thr His Thr Cys Pro Arg Cys 
1               5                   10                  15      


Pro Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro 
            20                  25                  30          


Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro Glu 
        35                  40                  45              


Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro Ala Pro 
    50                  55                  60                  


Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 
65                  70                  75                  80  


Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 
                85                  90                  95      


Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Lys Trp Tyr Val Asp 
            100                 105                 110         


Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr 
        115                 120                 125             


Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 
    130                 135                 140                 


Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 
145                 150                 155                 160 


Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg 
                165                 170                 175     


Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 
            180                 185                 190         


Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 
        195                 200                 205             


Ile Ala Val Glu Trp Glu Ser Ser Gly Gln Pro Glu Asn Asn Tyr Asn 
    210                 215                 220                 


Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 
225                 230                 235                 240 


Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Ile Phe Ser 
                245                 250                 255     


Cys Ser Val Met His Glu Ala Leu His Asn Arg Phe Thr Gln Lys Ser 
            260                 265                 270         


Leu Ser Leu Ser Pro Gly Lys 
        275                 


<210>  10
<211>  229
<212>  PRT
<213>  Homo sapiens

<400>  10

Glu Ser Lys Tyr Gly Pro Pro Cys Pro Ser Cys Pro Ala Pro Glu Phe 
1               5                   10                  15      


Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr 
            20                  25                  30          


Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val 
        35                  40                  45              


Ser Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val 
    50                  55                  60                  


Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser 
65                  70                  75                  80  


Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 
                85                  90                  95      


Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro Ser 
            100                 105                 110         


Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro 
        115                 120                 125             


Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr Lys Asn Gln 
    130                 135                 140                 


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


Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 
                165                 170                 175     


Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Arg Leu 
            180                 185                 190         


Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe Ser Cys Ser 
        195                 200                 205             


Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 
    210                 215                 220                 


Leu Ser Leu Gly Lys 
225                 


<210>  11
<211>  117
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Consensus amino acid sequence for a human VL domain


<220>
<221>  X
<222>  (1)..(27)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (28)..(33)
<223>  X may or may not be present, but, if present, can be any amino 
       acid ordinarily found in living organisms

<220>
<221>  X
<222>  (34)..(48)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (49)..(49)
<223>  X is alanine, serine, or proline

<220>
<221>  X
<222>  (51)..(63)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (64)..(64)
<223>  X is isoleucine or valine

<220>
<221>  X
<222>  (66)..(89)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (90)..(90)
<223>  X is alanine or glycine

<220>
<221>  X
<222>  (91)..(91)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (93)..(93)
<223>  X is tyrosine or phenylalanine

<220>
<221>  X
<222>  (94)..(101)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (102)..(102)
<223>  X may or may not be present, but, if present, can be any amino 
       acid ordinarily found in living organisms

<220>
<221>  X
<222>  (103)..(104)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (107)..(107)
<223>  X is glutamine or glycine

<220>
<221>  X
<222>  (110)..(117)
<223>  X is any amino acid ordinarily found in living organisms

<400>  11

Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Gly 
1               5                   10                  15      


Xaa Xaa Xaa Xaa Xaa Xaa Cys Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
            20                  25                  30          


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Trp Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
        35                  40                  45              


Xaa Pro Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
    50                  55                  60                  


Pro Xaa Arg Phe Ser Gly Ser Xaa Xaa Xaa Xaa Xaa Xaa Xaa Leu Xaa 
65                  70                  75                  80  


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Tyr Xaa Xaa Xaa Xaa 
                85                  90                  95      


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Phe Gly Xaa Gly Thr Xaa Xaa Xaa 
            100                 105                 110         


Xaa Xaa Xaa Xaa Xaa 
        115         


<210>  12
<211>  107
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Consensus amino acid sequence for a CL kappa domain


<220>
<221>  X
<222>  (1)..(107)
<223>  X is any amino acid ordinarily found in living organisms

<400>  12

Xaa Xaa Xaa Xaa Xaa Pro Xaa Xaa Xaa Xaa Xaa Pro Pro Xaa Xaa Xaa 
1               5                   10                  15      


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Ser Xaa Val Cys Xaa Xaa Xaa Xaa Xaa 
            20                  25                  30          


Xaa Pro Xaa Xaa Xaa Xaa Val Xaa Trp Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
        35                  40                  45              


Xaa Xaa Xaa Xaa Gln Xaa Ser Xaa Thr Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
    50                  55                  60                  


Xaa Xaa Ser Xaa Ser Ser Thr Leu Thr Leu Xaa Xaa Xaa Xaa Xaa Xaa 
65                  70                  75                  80  


Xaa Xaa Xaa Xaa Xaa Xaa Cys Xaa Xaa Xaa His Xaa Xaa Xaa Xaa Xaa 
                85                  90                  95      


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Cys 
            100                 105         


<210>  13
<211>  107
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Consensus amino acid sequence for a CL lambda domain


<220>
<221>  X
<222>  (1)..(66)
<223>  X is any amino acid ordinarily found in living organisms

<220>
<221>  X
<222>  (67)..(67)
<223>  X is alanine or methionine

<220>
<221>  X
<222>  (68)..(106)
<223>  X is any amino acid ordinarily found in living organisms

<400>  13

Xaa Xaa Xaa Xaa Xaa Pro Xaa Xaa Xaa Xaa Xaa Pro Pro Xaa Xaa Xaa 
1               5                   10                  15      


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Ala Xaa Val Cys Xaa Xaa Xaa Xaa Xaa 
            20                  25                  30          


Xaa Pro Xaa Xaa Xaa Xaa Val Xaa Trp Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
        35                  40                  45              


Xaa Xaa Xaa Xaa Glu Xaa Thr Xaa Pro Xaa Xaa Xaa Xaa Xaa Xaa Xaa 
    50                  55                  60                  


Xaa Xaa Xaa Xaa Ser Ser Tyr Leu Ser Leu Xaa Xaa Xaa Xaa Xaa Xaa 
65                  70                  75                  80  


Xaa Xaa Xaa Xaa Xaa Xaa Cys Xaa Xaa Xaa His Xaa Xaa Xaa Xaa Xaa 
                85                  90                  95      


Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Xaa Cys 
            100                 105         


<210>  14
<211>  107
<212>  PRT
<213>  Homo sapiens

<400>  14

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
            100                 105         


<210>  15
<211>  107
<212>  PRT
<213>  Homo sapiens

<400>  15

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Glu Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Val Tyr Ala Gly Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
            100                 105         


<210>  16
<211>  107
<212>  PRT
<213>  Homo sapiens

<400>  16

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Arg Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Glu Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
            100                 105         


<210>  17
<211>  107
<212>  PRT
<213>  Homo sapiens

<400>  17

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Leu Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
            100                 105         


<210>  18
<211>  107
<212>  PRT
<213>  Homo sapiens

<400>  18

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Asn Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
            100                 105         


<210>  19
<211>  214
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the light chain of a humanized antibody

<400>  19

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 Asp 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 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>  20
<211>  450
<212>  PRT
<213>  Artficial sequence

<400>  20

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 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 Lys Val Glu Pro Lys Ser Cys Asp 
    210                 215                 220                 


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


Pro Ser Val Phe Leu Phe 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 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 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 Glu Glu Met 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 Pro 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>  21
<211>  449
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the heavy chain of a humanized antibody

<400>  21

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 Thr Asp Tyr 
            20                  25                  30          


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


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


Lys Gly Arg Phe Thr Leu Ser Val Asp Arg Ser Lys Asn Thr 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 Asn Leu Gly Pro Ser Phe Tyr Phe Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


Lys 
    


<210>  22
<211>  214
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the light chain of a humanized antibody

<400>  22

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


Ser Gly 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 Tyr Tyr Ile Tyr Pro Tyr 
                85                  90                  95      


Thr Phe Gly Gln 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>  23
<211>  446
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the heavy chain of an engineered antibody

<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 Thr Phe Thr Ser Tyr 
            20                  25                  30          


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


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


Lys Gly Arg Val Thr Met Thr Ile Asp Lys Ser Thr Asn Thr Val Tyr 
65                  70                  75                  80  


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


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


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


Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser Thr Ala Ala Leu 
    130                 135                 140                 


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


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


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


Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys Asn Val Asp His Lys Pro 
        195                 200                 205             


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


Cys Pro Pro Cys Pro Ala Pro Glu Phe Leu Gly Gly Pro Ser Val Phe 
225                 230                 235                 240 


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


Glu Val Thr Cys Val Val Val Asp Val Ser Gln Glu Asp Pro Glu Val 
            260                 265                 270         


Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr 
        275                 280                 285             


Lys Pro Arg Glu Glu Gln Phe Asn Ser Thr Tyr Arg Val Val Ser Val 
    290                 295                 300                 


Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys 
305                 310                 315                 320 


Lys Val Ser Asn Lys Gly Leu Pro Ser Ser Ile Glu Lys Thr Ile Ser 
                325                 330                 335     


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


Ser Gln Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val 
        355                 360                 365             


Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 
    370                 375                 380                 


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


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


Gln Glu Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 
            420                 425                 430         


Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Leu Gly Lys 
        435                 440                 445     


<210>  24
<211>  220
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the light chain of an engineered antibody

<400>  24

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 Arg Ser Ser Gln Ser Leu Phe Ile Ser 
            20                  25                  30          


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


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


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


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


Asn His Tyr Tyr Pro Tyr Thr Phe Gly Gly Gly Thr Lys Val Glu Ile 
            100                 105                 110         


Lys Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp 
        115                 120                 125             


Glu Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn 
    130                 135                 140                 


Phe Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu 
145                 150                 155                 160 


Gln Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp 
                165                 170                 175     


Ser Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr 
            180                 185                 190         


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


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


<210>  25
<211>  11
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a light chain CDR1 of a humanized antibody

<400>  25

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


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

<220>
<223>  Amino acid sequence of a light chain CDR2 of a humanized antibody

<400>  26

Ser Ala Ser Phe Leu Trp Ser 
1               5           


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

<220>
<223>  Amino acid sequence of a light chain CDR3 of a humanized antibody

<400>  27

Gln Gln His Tyr Thr Thr Pro Pro Thr 
1               5                   


<210>  28
<211>  5
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a heavy chain CDR1 of a humanized antibody

<400>  28

Asp Thr Tyr Ile His 
1               5   


<210>  29
<211>  17
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a heavy chain CDR2 of a humanized antibody

<400>  29

Arg Ile Tyr Pro Thr Asn Gly Tyr Thr Arg Tyr Ala Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210>  30
<211>  11
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a heavy chain CDR3 of a humanized antibody

<400>  30

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


<210>  31
<211>  11
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a light chain CDR1 of a humanized antibody

<400>  31

Lys Ala Ser Gln Asp Val Ser Ile Gly Val Ala 
1               5                   10      


<210>  32
<211>  7
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a light chain CDR2 of a humanized antibody

<400>  32

Ser Ala Ser Tyr Arg Tyr Thr 
1               5           


<210>  33
<211>  9
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a light chain CDR3 of a humanized antibody

<400>  33

Gln Gln Tyr Tyr Ile Tyr Pro Tyr Thr 
1               5                   


<210>  34
<211>  5
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a heavy chain CDR1 of a humanized antibody

<400>  34

Asp Thr Tyr Met Asp 
1               5   


<210>  35
<211>  17
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a heavy chain CDR2 of a humanized antibody

<400>  35

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


Gly 
    


<210>  36
<211>  10
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of a heavy chain CDR3 of a humanized antibody

<400>  36

Asn Leu Gly Pro Ser Phe Tyr Phe Asp Tyr 
1               5                   10  


<210>  37
<211>  1347
<212>  DNA
<213>  Artificial sequence

<220>
<223>  Nucleotide sequence encoding the heavy chain of an engineered 
       antibody

<400>  37
caggtgcagc ttgtcgaaag cggtggtggg gtagttgaac cagggcgttc tttacgttta       60

tcttgtgcag cctccggttt caccttcagt tcatacggga tgcactgggt tagacaagct      120

ccaggaaaag gattagaatg ggtagctgtt atttggtaca accctagcga gaaggattac      180

gccgattcag ctaagggtag gtttaccatt agtagagaca atagtaaaaa cactctatat      240

ctacaaatga acagcttgcg tgccgaggat actgcagttt actactgcgc gagggctggt      300

cttctcggtt atttcgacta ctggggtcag gggacattgg taactgtttc aagcgctagc      360

accaagggcc catccgtctt ccccctggcg ccctcctcca agagcacctc tgggggcaca      420

gcggccctgg gctgcctggt caaggactac ttccccgaac cggtgacggt gtcgtggaac      480

tcaggcgccc tgaccagcgg cgtgcacacc ttcccggctg tcctacagtc ctcaggactc      540

tactccctca gcagcgtggt gaccgtgccc tccagcagct tgggcaccca gacctacatc      600

tgcaacgtga atcacaagcc cagcaacacc aaggtggaca agaaagttga gcccaaatct      660

tgtgacaaaa ctcacacatg cccaccgtgc ccagcacctg aactcctggg gggaccgtca      720

gtcttcctct tccccccaaa acccaaggac accctcatga tctcccggac ccctgaggtc      780

acatgcgtgg tggtggacgt gagccacgaa gaccctgagg tcaagttcaa ctggtacgtg      840

gacggcgtgg aggtgcataa tgccaagaca aagccgcggg aggagcagta caacagcacg      900

taccgtgtgg tcagcgtcct caccgtcctg caccaggact ggctgaatgg caaggagtac      960

aagtgcaagg tctccaacaa agccctccca gcccccatcg agaaaaccat ctccaaagcc     1020

aaagggcagc cccgagaacc acaggtgtac accctgcccc catcccggga ggagatgacc     1080

aagaaccagg tcagcctgac ctgcctggtc aaaggcttct atcccagcga catcgccgtg     1140

gagtgggaga gcaatgggca gccggagaac aactacaaga ccacgcctcc cgtgctggac     1200

tccgacggct ccttcttcct ctatagcaag ctcaccgtgg acaagagcag gtggcagcag     1260

gggaacgtct tctcatgctc cgtgatgcat gaggctctgc acaaccacta cacgcagaag     1320

agcctctccc tgtctccggg taaatga                                         1347


<210>  38
<211>  448
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the heavy chain of an engineered antibody

<400>  38

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


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


Ala Val Ile Trp Tyr Asn Pro Ser Glu Lys Asp Tyr Ala Asp Ser Ala 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr 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 Ala Gly Leu Leu Gly Tyr Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


<210>  39
<211>  645
<212>  DNA
<213>  Artificial sequence

<220>
<223>  Nucleotide sequence encoding the light chain of an engineered 
       antibody

<400>  39
gagattgttc tgacacagag tcctggtaca ttatctttgt cccctggtga aagggcaact       60

ctatcttgta gggcctctca atctattagc agctacttgg cttggtatca acaaaaacca      120

ggtcaagcgc cgagaccatt gatttatggt gtctcctcta gagcaacagg gataccagac      180

agatttagtg gaagcggttc aggtactgat ttcactctaa cgattagccg tttagaacct      240

gaagattttg cagtgtacta ttgtcaacag tacggcatga gcccctttac ctttggtcct      300

ggaactaaag tggatataaa gcgtacggtg 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 gttga                      645


<210>  40
<211>  214
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence ofo the light chain of an engineered antibody

<400>  40

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


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


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


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


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


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


Thr Phe Gly Pro Gly Thr Lys Val Asp 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>  41
<211>  326
<212>  PRT
<213>  Homo sapiens

<400>  41

Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg 
1               5                   10                  15      


Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr 
            20                  25                  30          


Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 
        35                  40                  45              


Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 
    50                  55                  60                  


Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 
65                  70                  75                  80  


Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys 
                85                  90                  95      


Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro 
            100                 105                 110         


Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 
        115                 120                 125             


Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 
    130                 135                 140                 


Val Ser His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 
145                 150                 155                 160 


Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn 
                165                 170                 175     


Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 
            180                 185                 190         


Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 
        195                 200                 205             


Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 
    210                 215                 220                 


Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 
225                 230                 235                 240 


Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 
                245                 250                 255     


Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 
            260                 265                 270         


Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 
        275                 280                 285             


Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 
    290                 295                 300                 


Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 
305                 310                 315                 320 


Ser Leu Ser Pro Gly Lys 
                325     


<210>  42
<211>  326
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the CH1, hinge, CH2, and CH3 domains of an
       engineered antibody

<400>  42

Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Arg 
1               5                   10                  15      


Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Asp Asp Tyr 
            20                  25                  30          


Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser 
        35                  40                  45              


Gly Val His Thr Cys Pro Ala Cys Leu Gln Ser Ser Gly Leu Tyr Ser 
    50                  55                  60                  


Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr 
65                  70                  75                  80  


Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys 
                85                  90                  95      


Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro 
            100                 105                 110         


Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp 
        115                 120                 125             


Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp 
    130                 135                 140                 


Val Ser His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly 
145                 150                 155                 160 


Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn 
                165                 170                 175     


Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp 
            180                 185                 190         


Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro 
        195                 200                 205             


Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu 
    210                 215                 220                 


Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn 
225                 230                 235                 240 


Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 
                245                 250                 255     


Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 
            260                 265                 270         


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


Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 
    290                 295                 300                 


Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 
305                 310                 315                 320 


Ser Leu Ser Pro Gly Lys 
                325     


<210>  43
<211>  107
<212>  PRT
<213>  Homo sapiens

<400>  43

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
            100                 105         


<210>  44
<211>  107
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Amino acid sequence of the CL kappa domain of an engineered human
       antibody

<400>  44

Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
1               5                   10                  15      


Gln Leu Lys Ser Gly Thr Ala Lys Val Val Cys Leu Leu Asn Asn Phe 
            20                  25                  30          


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
        35                  40                  45              


Ser Gly Asn Ser Cys Glu Cys Val Thr Glu Gln Asp Ser Lys Asp Ser 
    50                  55                  60                  


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
65                  70                  75                  80  


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
                85                  90                  95      


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Ser 
            100                 105         


