                         б

<110>  ҩз޹˾
 
<120>  CLDN18.2Ŀ俹ԭƬεĿҩżＰ;

<130>  LC22210003P

<150>  CN202110181327.3
<151>  2021-02-09

<160>  49    

<170>  PatentIn version 3.3

<210>  1
<211>  118
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vh

<400>  1

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


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


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


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


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


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


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


Ser Val Thr Val Ser Ser 
        115             


<210>  2
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vl

<400>  2

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


Glu Lys Val Thr Met Ser Cys Lys Ser Ser Gln Thr Leu Leu Asn Gly 
            20                  25                  30          


Gly Asn Gln Lys Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Ser Gly Gln 
        35                  40                  45              


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


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


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


Gly Tyr Ser Tyr Pro Leu Thr Phe Gly Val Gly Thr Lys Leu Glu Leu 
            100                 105                 110         


Lys 
    


<210>  3
<211>  117
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vh

<400>  3

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


Ser Leu Lys Leu Ser Cys Ala Gly Ser Gly Ile Thr Leu Ser Thr Tyr 
            20                  25                  30          


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


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


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


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


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


Val Thr Val Ser Leu 
        115         


<210>  4
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vl

<400>  4

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


Glu Thr Val Thr Met Arg Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 
            20                  25                  30          


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Arg Lys Pro Gly Gln 
        35                  40                  45              


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


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


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


Asn Tyr Phe Tyr Pro Leu Thr Phe Gly Ala Gly Thr Lys Leu Glu Leu 
            100                 105                 110         


Lys 
    


<210>  5
<211>  118
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vh_hz0

<400>  5

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


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Ser Asn Tyr 
            20                  25                  30          


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


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


Asn Ser Arg Val Thr Ile Thr Ala Asp Glu Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


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


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


Leu Val Thr Val Ser Ser 
        115             


<210>  6
<211>  118
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vh_hz1

<400>  6

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


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Ser Asn Tyr 
            20                  25                  30          


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


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


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


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


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


Leu Val Thr Val Ser Ser 
        115             


<210>  7
<211>  118
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vh_hz2

<400>  7

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


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Ser Asn Tyr 
            20                  25                  30          


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


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


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


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


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


Leu Val Thr Val Ser Ser 
        115             


<210>  8
<211>  118
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vh_hz3

<400>  8

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


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ala Phe Ser Asn Tyr 
            20                  25                  30          


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


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


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


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


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


Leu Val Thr Val Ser Ser 
        115             


<210>  9
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vl_hz0

<400>  9

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


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


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


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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      


Gly Tyr Ser Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  10
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vl_hz1

<400>  10

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


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


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


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Leu Ala Val Tyr Tyr Cys Gln Asn 
                85                  90                  95      


Gly Tyr Ser Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  11
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vl_hz4

<400>  11

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


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


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


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Leu Ala Val Tyr Tyr Cys Gln Gln 
                85                  90                  95      


Gly Tyr Ser Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  12
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  8K13_vl_hz5

<400>  12

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


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


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


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Gln 
                85                  90                  95      


Gly Tyr Ser Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  13
<211>  117
<212>  PRT
<213>  ˹

<220>
<223>  16k15_vh_hz0

<400>  13

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 Ile Thr Leu Ser Thr Tyr 
            20                  25                  30          


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


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


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


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


Arg Lys Tyr His Gly Asn Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 
            100                 105                 110         


Val Thr Val Ser Ser 
        115         


<210>  14
<211>  117
<212>  PRT
<213>  ˹

<220>
<223>  16k15_vh_hz1

<400>  14

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 Gly Ser Gly Ile Thr Leu Ser Thr Tyr 
            20                  25                  30          


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


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


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


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


Arg Lys Tyr His Gly Asn Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 
            100                 105                 110         


Val Thr Val Ser Ser 
        115         


<210>  15
<211>  117
<212>  PRT
<213>  ˹

<220>
<223>  16k15_vh_hz2

<400>  15

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 Gly Ser Gly Ile Thr Leu Ser Thr Tyr 
            20                  25                  30          


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


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


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


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


Arg Lys Tyr His Gly Asn Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 
            100                 105                 110         


Val Thr Val Ser Ser 
        115         


<210>  16
<211>  117
<212>  PRT
<213>  ˹

<220>
<223>  16k15_vh_hz3

<400>  16

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 Gly Ser Gly Ile Thr Leu Ser Thr Tyr 
            20                  25                  30          


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


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


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


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


Arg Lys Tyr His Gly Asn Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu 
            100                 105                 110         


Val Thr Val Ser Ser 
        115         


<210>  17
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vl_hz0

<400>  17

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


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


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 
        35                  40                  45              


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Tyr Phe Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  18
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vl_hz1

<400>  18

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


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


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 
        35                  40                  45              


Pro Pro Lys Lys Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Leu Ala Val Tyr Tyr Cys Gln Asn 
                85                  90                  95      


Asn Tyr Phe Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  19
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vl_hz2

<400>  19

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


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


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 
        35                  40                  45              


Pro Pro Lys Lys Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Leu Ala Val Tyr Tyr Cys Gln Asn 
                85                  90                  95      


Asn Tyr Phe Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  20
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vl_hz3

<400>  20

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


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


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 
        35                  40                  45              


Pro Pro Lys Lys Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Leu Ala Val Tyr Tyr Cys Gln Ser 
                85                  90                  95      


Asn Tyr Phe Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  21
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16K15_vl_hz4

<400>  21

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


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


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 
        35                  40                  45              


Pro Pro Lys Lys Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Leu Ala Val Tyr Tyr Cys Gln Gln 
                85                  90                  95      


Asn Tyr Phe Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  22
<211>  113
<212>  PRT
<213>  ˹

<220>
<223>  16k15_vl_hz5

<400>  22

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


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


Gly Asn Gln Arg Asn Tyr Leu Thr Trp Tyr Gln Gln Lys Pro Gly Gln 
        35                  40                  45              


Pro Pro Lys Lys Leu Ile Tyr Trp Ala Ser Thr Arg Glu 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 Gln 
                85                  90                  95      


Asn Tyr Phe Tyr Pro Leu Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile 
            100                 105                 110         


Lys 
    


<210>  23
<211>  10
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H1

<400>  23

Gly Tyr Ala Phe Ser Asn Tyr Trp Met Asn 
1               5                   10  


<210>  24
<211>  18
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H2

<400>  24

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


Asn Ser 
        


<210>  25
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H3

<400>  25

Phe Tyr Tyr Gly Asn Val Met Asp Tyr 
1               5                   


<210>  26
<211>  18
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H2

<400>  26

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


Gln Ser 
        


<210>  27
<211>  7
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H1

<400>  27

Gly Tyr Ala Phe Ser Asn Tyr 
1               5           


<210>  28
<211>  6
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H2

<400>  28

Tyr Pro Gly Ser Gly Asp 
1               5       


<210>  29
<211>  17
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L1

<400>  29

Lys Ser Ser Gln Thr Leu Leu Asn Gly Gly Asn Gln Lys Asn Tyr Leu 
1               5                   10                  15      


Thr 
    


<210>  30
<211>  7
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L2

<400>  30

Trp Ala Ser Thr Arg Glu Ser 
1               5           


<210>  31
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L3

<400>  31

Gln Asn Gly Tyr Ser Tyr Pro Leu Thr 
1               5                   


<210>  32
<211>  17
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L1

<400>  32

Lys Ser Ser Gln Thr Leu Leu Ser Gly Gly Asn Gln Lys Asn Tyr Leu 
1               5                   10                  15      


Thr 
    


<210>  33
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L3

<400>  33

Gln Gln Gly Tyr Ser Tyr Pro Leu Thr 
1               5                   


<210>  34
<211>  10
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H1

<400>  34

Gly Ile Thr Leu Ser Thr Tyr Ala Met Ser 
1               5                   10  


<210>  35
<211>  16
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H2

<400>  35

Ser Ile Ile Ser Gly Gly Ile Thr Tyr Tyr Leu Asp Ser Val Lys Gly 
1               5                   10                  15      


<210>  36
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H3

<400>  36

Lys Tyr His Gly Asn Ala Leu Asp Tyr 
1               5                   


<210>  37
<211>  7
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H1

<400>  37

Gly Ile Thr Leu Ser Thr Tyr 
1               5           


<210>  38
<211>  6
<212>  PRT
<213>  ˹

<220>
<223>  CDR-H2

<400>  38

Ile Ser Gly Gly Ile Thr 
1               5       


<210>  39
<211>  17
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L1

<400>  39

Lys Ser Ser Gln Ser Leu Leu Asn Ser Gly Asn Gln Arg Asn Tyr Leu 
1               5                   10                  15      


Thr 
    


<210>  40
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L3

<400>  40

Gln Asn Asn Tyr Phe Tyr Pro Leu Thr 
1               5                   


<210>  41
<211>  17
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L1

<400>  41

Lys Ser Ser Gln Ser Leu Leu Ser Ser Gly Asn Gln Arg Asn Tyr Leu 
1               5                   10                  15      


Thr 
    


<210>  42
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L3

<400>  42

Gln Ser Asn Tyr Phe Tyr Pro Leu Thr 
1               5                   


<210>  43
<211>  9
<212>  PRT
<213>  ˹

<220>
<223>  CDR-L3

<400>  43

Gln Gln Asn Tyr Phe Tyr Pro Leu Thr 
1               5                   


<210>  44
<211>  448
<212>  PRT
<213>  ˹

<220>
<223>  IMAB362

<400>  44

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


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


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


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


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


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


Thr Arg Ser Trp Arg Gly Asn Ser Phe Asp Tyr Trp Gly Gln Gly Thr 
            100                 105                 110         


Thr Leu 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 Asp Glu Leu 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>  45
<211>  220
<212>  PRT
<213>  ˹

<220>
<223>  IMAB362
<400>  45

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


Glu Lys Val Thr Met Ser Cys Lys Ser Ser Gln Ser Leu Leu Asn Ser 
            20                  25                  30          


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


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


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


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


Asp Tyr Ser Tyr Pro Phe Thr Phe Gly Ser Gly Thr Lys Leu 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>  46
<211>  451
<212>  PRT
<213>  ˹

<220>
<223>  Sacituzumab

<400>  46

Gln Val Gln Leu Gln Gln Ser Gly Ser Glu Leu 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          


Gly Met Asn Trp Val Lys Gln Ala Pro Gly Gln Gly Leu Lys Trp Met 
        35                  40                  45              


Gly Trp Ile Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Thr Asp Asp Phe 
    50                  55                  60                  


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


Leu Gln Ile Ser Ser Leu Lys Ala Asp Asp Thr Ala Val Tyr Phe Cys 
                85                  90                  95      


Ala Arg Gly Gly Phe Gly Ser Ser Tyr Trp Tyr Phe Asp Val Trp Gly 
            100                 105                 110         


Gln Gly Ser Leu 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 Phe 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 Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 
    290                 295                 300                 


Arg Val Val Ser Val 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 Glu Glu Met 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 Pro 
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>  47
<211>  214
<212>  PRT
<213>  ˹

<220>
<223>  Sacituzumab

<400>  47

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


Asp Arg Val Ser Ile Thr Cys Lys Ala Ser Gln Asp Val Ser Ile 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 Tyr Arg Tyr Thr Gly Val Pro Asp 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 Val Tyr Tyr Cys Gln Gln His Tyr Ile Thr Pro Leu 
                85                  90                  95      


Thr Phe Gly Ala 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>  48
<211>  330
<212>  PRT
<213>  ˹

<220>
<223>  㶨

<400>  48

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      


Arg Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys 
            100                 105                 110         


Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro 
        115                 120                 125             


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


Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp 
145                 150                 155                 160 


Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu 
                165                 170                 175     


Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu 
            180                 185                 190         


His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn 
        195                 200                 205             


Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly 
    210                 215                 220                 


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


Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr 
                245                 250                 255     


Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 
            260                 265                 270         


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


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


Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 
305                 310                 315                 320 


Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
                325                 330 


<210>  49
<211>  107
<212>  PRT
<213>  ˹

<220>
<223>  㶨

<400>  49

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         


