                         SEQUENCE LISTING

<110>  PIERRE FABRE MEDICAMENT
 
<120>  NEW STABLE ANTI-VISTA ANTIBODY

<130>  B381030PCTD41580

<150>  US 63/182,316
<151>  2021-04-30

<160>  22    

<170>  PatentIn version 3.5

<210>  1
<211>  311
<212>  PRT
<213>  Homo sapiens

<400>  1

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


Leu Leu Phe Ala Leu Phe Leu Ala Ala Ser Leu Gly Pro Val Ala Ala 
            20                  25                  30          


Phe Lys Val Ala Thr Pro Tyr Ser Leu Tyr Val Cys Pro Glu Gly Gln 
        35                  40                  45              


Asn Val Thr Leu Thr Cys Arg Leu Leu Gly Pro Val Asp Lys Gly His 
    50                  55                  60                  


Asp Val Thr Phe Tyr Lys Thr Trp Tyr Arg Ser Ser Arg Gly Glu Val 
65                  70                  75                  80  


Gln Thr Cys Ser Glu Arg Arg Pro Ile Arg Asn Leu Thr Phe Gln Asp 
                85                  90                  95      


Leu His Leu His His Gly Gly His Gln Ala Ala Asn Thr Ser His Asp 
            100                 105                 110         


Leu Ala Gln Arg His Gly Leu Glu Ser Ala Ser Asp His His Gly Asn 
        115                 120                 125             


Phe Ser Ile Thr Met Arg Asn Leu Thr Leu Leu Asp Ser Gly Leu Tyr 
    130                 135                 140                 


Cys Cys Leu Val Val Glu Ile Arg His His His Ser Glu His Arg Val 
145                 150                 155                 160 


His Gly Ala Met Glu Leu Gln Val Gln Thr Gly Lys Asp Ala Pro Ser 
                165                 170                 175     


Asn Cys Val Val Tyr Pro Ser Ser Ser Gln Asp Ser Glu Asn Ile Thr 
            180                 185                 190         


Ala Ala Ala Leu Ala Thr Gly Ala Cys Ile Val Gly Ile Leu Cys Leu 
        195                 200                 205             


Pro Leu Ile Leu Leu Leu Val Tyr Lys Gln Arg Gln Ala Ala Ser Asn 
    210                 215                 220                 


Arg Arg Ala Gln Glu Leu Val Arg Met Asp Ser Asn Ile Gln Gly Ile 
225                 230                 235                 240 


Glu Asn Pro Gly Phe Glu Ala Ser Pro Pro Ala Gln Gly Ile Pro Glu 
                245                 250                 255     


Ala Lys Val Arg His Pro Leu Ser Tyr Val Ala Gln Arg Gln Pro Ser 
            260                 265                 270         


Glu Ser Gly Arg His Leu Leu Ser Glu Pro Ser Thr Pro Leu Ser Pro 
        275                 280                 285             


Pro Gly Pro Gly Asp Val Phe Phe Pro Ser Leu Asp Pro Val Pro Asp 
    290                 295                 300                 


Ser Pro Asn Phe Glu Val Ile 
305                 310     


<210>  2
<211>  936
<212>  DNA
<213>  Homo sapiens

<400>  2
atgggcgtcc ccacggccct ggaggccggc agctggcgct ggggatccct gctcttcgct       60

ctcttcctgg ctgcgtccct aggtccggtg gcagccttca aggtcgccac gccgtattcc      120

ctgtatgtct gtcccgaggg gcagaacgtc accctcacct gcaggctctt gggccctgtg      180

gacaaagggc acgatgtgac cttctacaag acgtggtacc gcagctcgag gggcgaggtg      240

cagacctgct cagagcgccg gcccatccgc aacctcacgt tccaggacct tcacctgcac      300

catggaggcc accaggctgc caacaccagc cacgacctgg ctcagcgcca cgggctggag      360

tcggcctccg accaccatgg caacttctcc atcaccatgc gcaacctgac cctgctggat      420

agcggcctct actgctgcct ggtggtggag atcaggcacc accactcgga gcacagggtc      480

catggtgcca tggagctgca ggtgcagaca ggcaaagatg caccatccaa ctgtgtggtg      540

tacccatcct cctcccagga tagtgaaaac atcacggctg cagccctggc tacgggtgcc      600

tgcatcgtag gaatcctctg cctccccctc atcctgctcc tggtctacaa gcaaaggcag      660

gcagcctcca accgccgtgc ccaggagctg gtgcggatgg acagcaacat tcaagggatt      720

gaaaaccccg gctttgaagc ctcaccacct gcccagggga tacccgaggc caaagtcagg      780

caccccctgt cctatgtggc ccagcggcag ccttctgagt ctgggcggca tctgctttcg      840

gagcccagca cccccctgtc tcctccaggc cccggagacg tcttcttccc atccctggac      900

cctgtccctg actctccaaa ctttgaggtc atctag                                936


<210>  3
<211>  8
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-H1 Ab3

<400>  3

Gly Phe Ser Phe Thr Gly Tyr Thr 
1               5               


<210>  4
<211>  8
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-H2 Ab3

<400>  4

Ile Ser Pro Tyr Asn Gly Gly Thr 
1               5               


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

<220>
<223>  CDR-H3 Ab3

<400>  5

Ala Arg Arg Ala Tyr Gly Tyr Ala Met Asp Tyr 
1               5                   10      


<210>  6
<211>  5
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-L1 Ab3

<400>  6

Ser Ser Val Ser Tyr 
1               5   


<210>  7
<211>  3
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-L2 Ab3

<400>  7

Asp Thr Ser 
1           


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

<220>
<223>  CDR-L3 Ab3

<400>  8

Gln Gln Trp Ser Ser Tyr Pro Phe Thr 
1               5                   


<210>  9
<211>  118
<212>  PRT
<213>  Artificial

<220>
<223>  VH Ab3

<400>  9

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


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


Thr Met Asn Trp Val Lys Gln Ser His Val Lys Asn Leu Glu Trp Ile 
        35                  40                  45              


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


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


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


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


Ser Val Thr Val Ser Ser 
        115             


<210>  10
<211>  106
<212>  PRT
<213>  Artificial

<220>
<223>  VL Ab3

<400>  10

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


Glu Lys Val Thr Met Thr Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 
            20                  25                  30          


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


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


Gly Ser Gly Thr Ser Tyr Ser Leu Thr Ile Ser Arg Met Glu Ala Glu 
65                  70                  75                  80  


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


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


<210>  11
<211>  448
<212>  PRT
<213>  Artificial

<220>
<223>  Heavy chain Ab3

<400>  11

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


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


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


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


Gln Gly Arg Ala Thr Leu Thr Val Asp Thr 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 Arg Ala Tyr Gly Tyr Ala Met 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 Arg 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>  12
<211>  213
<212>  PRT
<213>  Artificial

<220>
<223>  Light chain Ab3

<400>  12

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


Glu Arg Val Thr Met Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 
            20                  25                  30          


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


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


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


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


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


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


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


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


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


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


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


Asn Arg Gly Glu Cys 
    210             


<210>  13
<211>  8
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-H1 Ab1

<400>  13

Gly Phe Ser Phe Thr Gly Tyr Thr 
1               5               


<210>  14
<211>  8
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-H2 Ab1

<400>  14

Ile Ser Pro Tyr Asp Gly Gly Thr 
1               5               


<210>  15
<211>  11
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-H3 Ab1

<400>  15

Ala Arg Arg Ala Tyr Gly Tyr Ala Met Asp Tyr 
1               5                   10      


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

<220>
<223>  CDR-L1 Ab1

<400>  16

Ser Ser Val Ser Tyr 
1               5   


<210>  17
<211>  3
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-L2 Ab1

<400>  17

Asp Thr Ser 
1           


<210>  18
<211>  9
<212>  PRT
<213>  Artificial

<220>
<223>  CDR-L3 Ab1

<400>  18

Gln Gln Trp Ser Ser Tyr Pro Phe Thr 
1               5                   


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

<220>
<223>  VH Ab1

<400>  19

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


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


Thr Met Asn Trp Val Lys Gln Ser His Val Lys Asn Leu Glu Trp Ile 
        35                  40                  45              


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


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


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


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


Ser Val Thr Val Ser Ser 
        115             


<210>  20
<211>  106
<212>  PRT
<213>  Artificial

<220>
<223>  VL Ab1

<400>  20

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


Glu Lys Val Thr Met Thr Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 
            20                  25                  30          


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


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


Gly Ser Gly Thr Ser Tyr Ser Leu Thr Ile Ser Arg Met Glu Ala Glu 
65                  70                  75                  80  


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


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


<210>  21
<211>  448
<212>  PRT
<213>  Artificial

<220>
<223>  Heavy chain Ab1

<400>  21

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


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


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


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


Gln Gly Arg Ala Thr Leu Thr Val Asp Thr 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 Arg Ala Tyr Gly Tyr Ala Met 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 Arg 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>  22
<211>  213
<212>  PRT
<213>  Artificial

<220>
<223>  Light chain Ab1

<400>  22

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


Glu Arg Val Thr Met Ser Cys Ser Ala Ser Ser Ser Val Ser Tyr Met 
            20                  25                  30          


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


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


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


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


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


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


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


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


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


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


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


Asn Arg Gly Glu Cys 
    210             


