                         SEQUENCE LISTING

<110>  TIZONA THERAPEUTICS
       MOESTA, Achim
       BEERS, Courtney
 
<120>  COMBINATION THERAPY INVOLVING ANTI-CD39 ANTIBODIES AND ANTI-PD-1 
       OR ANTI-PD-L1 ANTIBODIES

<130>  117851.00028

<150>  US 62/808,714
<151>  2019-02-21

<160>  370   

<170>  PatentIn version 3.5

<210>  1
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  1

Ser Tyr Tyr Met His 
1               5   


<210>  2
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  2

Ser Tyr Glu Met His 
1               5   


<210>  3
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  3

Ser Tyr Gln Met His 
1               5   


<210>  4
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  4

Ser Tyr Tyr Met Tyr 
1               5   


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

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  5

Ser Tyr Phe Met His 
1               5   


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

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  6

Ser Leu Ala Ile Ser 
1               5   


<210>  7
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  7

Lys Leu Ala Ile Ser 
1               5   


<210>  8
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  8

His Thr Ala Ile Ser 
1               5   


<210>  9
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  9

Ser Leu Pro Ile Ser 
1               5   


<210>  10
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  10

Leu Leu Ala Ile Ser 
1               5   


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

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  11

Ser Asn Ala Ile Ser 
1               5   


<210>  12
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  12

Ala Met Ala Ile Ser 
1               5   


<210>  13
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  13

Trp Leu Ala Ile Ser 
1               5   


<210>  14
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  14

Ser Tyr Ala Ile Ser 
1               5   


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

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  15

Ser Tyr Gly Ile Ser 
1               5   


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

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  16

Lys Tyr Gly Ile Ser 
1               5   


<210>  17
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  17

Asn Tyr Ala Ile Ser 
1               5   


<210>  18
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  18

Ser Tyr Ala Thr Ser 
1               5   


<210>  19
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  19

Ser Tyr Ala Ile Gly 
1               5   


<210>  20
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  20

Ser Tyr Ser Met Asn 
1               5   


<210>  21
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  21

Ser Tyr Gly Met Asn 
1               5   


<210>  22

<400>  22
000

<210>  23

<400>  23
000

<210>  24

<400>  24
000

<210>  25
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, PD-1 (181)

<400>  25

His Tyr Gly Met Asn 
1               5   


<210>  26
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, PD-1 (Nivolumab)

<400>  26

Asn Ser Gly Met His 
1               5   


<210>  27
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, PD-1 (Pembrolizumab)

<400>  27

Asn Tyr Tyr Met Tyr 
1               5   


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

<220>
<223>  Synthetic: CDR-H1, PD-1 (Cemiplimab)

<400>  28

Asn Phe Gly Met Thr 
1               5   


<210>  29
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, PD-L1 (Atezolizumab)

<400>  29

Asp Ser Trp Ile His 
1               5   


<210>  30
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, PD-L1 (Avelumab)

<400>  30

Ser Tyr Ile Met Met 
1               5   


<210>  31
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, PD-L1 (Durvalumab)

<400>  31

Arg Tyr Trp Met Ser 
1               5   


<210>  32
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  32

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


Gly 
    


<210>  33
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  33

Arg Ile Asn Pro Ser Val Gly Ser Thr Trp Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  34
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  34

Arg Ile Asn Pro Ser Gly Gly Ser Thr Trp Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


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

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  35

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


Gly 
    


<210>  36
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  36

Val Ile Asn Pro Leu Gly Gly Gly Thr Ser Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  37
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  37

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


Gly 
    


<210>  38
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  38

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


Gly 
    


<210>  39
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  39

Gly Ile Gly Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln Gly 
1               5                   10                  15  


<210>  40
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  40

Gly Ile Leu Pro Ile Gly Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  41
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  41

Gly Ile Leu Pro Ile Ala Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  42
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  42

Gly Ile Leu Pro Ile Phe Gly Glu Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  43
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  43

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


Gly 
    


<210>  44
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  44

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


Gly 
    


<210>  45
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  45

Ser Ile Ile Pro Glu Phe Gly Ile Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  46
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  46

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


Gly 
    


<210>  47
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  47

Gly Ile Ile Pro Ile Ser Gly Thr Ala Asn Tyr Ala Gln Glu Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  48
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  48

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


Gly 
    


<210>  49
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  49

Ser Ile Ser Ser Ser Ser Ser Tyr Ile Tyr Tyr Ala Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210>  50
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  50

Val Ile Trp Tyr Asp Gly Ser Asn Lys Tyr Tyr Ala Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210>  51
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-1 (181)

<400>  51

Trp Val Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe Lys 
1               5                   10                  15      


Gly 
    


<210>  52
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-1 (Nivolumab)

<400>  52

Val Ile Trp Tyr Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210>  53
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-1 (Pembrolizumab)

<400>  53

Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe Lys 
1               5                   10                  15      


Asn 
    


<210>  54
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-1 (Cemiplimab)

<400>  54

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


Gly 
    


<210>  55
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-L1 (Atezolizumab)

<400>  55

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


Gly 
    


<210>  56
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-L1 (Avelumab)

<400>  56

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


Gly 
    


<210>  57
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, PD-L1 (Durvalumab)

<400>  57

Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210>  58
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  58

Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His 
1               5                   10          


<210>  59
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  59

Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Lys 
1               5                   10          


<210>  60
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  60

Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Ser 
1               5                   10          


<210>  61
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  61

Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Asn 
1               5                   10          


<210>  62
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  62

Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Val 
1               5                   10          


<210>  63
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  63

Gly Gly Ala Lys Tyr Ala Ser Thr Tyr Gly Met Asp Val 
1               5                   10              


<210>  64
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  64

Gly Gly Ala Lys Tyr Ala Ser Thr His Gly Met Asp Val 
1               5                   10              


<210>  65
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  65

Gly Gly Ala Lys Tyr Ala Ser Gln Leu Gly Met Asp Val 
1               5                   10              


<210>  66
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  66

Gly Gly Ala Lys Tyr Ala Ser Lys Trp Gly Met Asp Val 
1               5                   10              


<210>  67
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  67

Gly Gly Ala Lys Tyr Ala Val Gly Tyr Gly Met Asp Val 
1               5                   10              


<210>  68
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  68

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


<210>  69
<211>  13
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  69

Gly Gly Ala Lys Tyr Ala Arg Thr Tyr Gly Met Asp Val 
1               5                   10              


<210>  70
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  70

Glu Ser Gly Gly Tyr Arg Asp His Arg Leu Asp Val 
1               5                   10          


<210>  71
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  71

Glu Ser Gly Thr Tyr Arg Asp His Arg Leu Asp Val 
1               5                   10          


<210>  72
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  72

Glu Ser Gly Gly Tyr Arg Asp His Arg Leu Gly Val 
1               5                   10          


<210>  73
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  73

Asp Phe Thr Asp Tyr Ser Ser Gly Tyr Ser Ser Gly Trp Thr Tyr 
1               5                   10                  15  


<210>  74
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  74

Asp Thr Leu Tyr Ser Ser Gly Ala Tyr Tyr Gly Tyr Asn Val 
1               5                   10                  


<210>  75
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  75

Ala Lys Arg Gly Tyr Asp Ser Tyr Gly Gly Val Tyr Phe Asp Tyr 
1               5                   10                  15  


<210>  76
<211>  18
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  76

Gly Pro Thr Val Thr Ala Thr Thr Ser Ile Gly Thr His Asn Trp Phe 
1               5                   10                  15      


Asp Pro 
        


<210>  77
<211>  28
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  77

Glu Gly Arg Gly Tyr Asp Ser Ser Arg Tyr Tyr Lys Phe Trp Phe Asp 
1               5                   10                  15      


Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 
            20                  25              


<210>  78
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  78

Asp Gly Gly Gly Tyr Arg His His Tyr Phe Asp Leu 
1               5                   10          


<210>  79
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  79

Glu Ser Gly Gly Tyr Arg Asp His Lys Leu Asp Val 
1               5                   10          


<210>  80
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  80

Asp Gly Gly Gly Tyr Gln His His Tyr Phe Asp Leu 
1               5                   10          


<210>  81
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  81

Asp Ser Gly Tyr His Arg His Tyr Ser Asp Tyr 
1               5                   10      


<210>  82
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  82

Asp Pro Leu Gly Ile Arg Lys His Trp Phe Asp Pro 
1               5                   10          


<210>  83
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  83

Asp Thr Pro Arg Trp Arg Tyr His Tyr Phe Asp Tyr 
1               5                   10          


<210>  84
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  84

Glu Arg Arg Gly Ser Leu Ala Leu Gly Met Asp Val 
1               5                   10          


<210>  85
<211>  19
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  85

Asp Leu Gly Gly Tyr Ser Tyr Gly Glu Pro Tyr Tyr Tyr Tyr Tyr Gly 
1               5                   10                  15      


Met Asp Val 
            


<210>  86
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-1 (181)

<400>  86

Glu Gly Glu Gly Leu Gly Phe Gly Asp 
1               5                   


<210>  87
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-1 (Nivolumab)

<400>  87

Asn Asp Asp Tyr 
1               


<210>  88
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-1 (Pembrolizumab)

<400>  88

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


<210>  89
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-1 (Cemiplimab)

<400>  89

Trp Gly Asn Ile Tyr Phe Asp Tyr 
1               5               


<210>  90
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-L1 (Atezolizumab)

<400>  90

Arg His Trp Pro Gly Gly Phe Asp Tyr 
1               5                   


<210>  91
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-L1 (Avelumab)

<400>  91

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


<210>  92
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, PD-L1 (Durvalumab)

<400>  92

Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr 
1               5                   10          


<210>  93
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  93

Arg Ala Ser Gln Ser Val Ser Ser Ser Tyr Leu Ala 
1               5                   10          


<210>  94
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  94

Arg Ala Ser Gln Ser Val Ala Ser Ser Tyr Leu Ala 
1               5                   10          


<210>  95
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  95

Glu Ala Ser Gln Ser Val Ser Tyr Ser Tyr Leu Ala 
1               5                   10          


<210>  96
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  96

Lys Ala Ser Glu Ser Val Ser Ser Ser Tyr Leu Ala 
1               5                   10          


<210>  97
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  97

Arg Ala Ser Gln Tyr Val Ser Ser Ser Tyr Leu Ala 
1               5                   10          


<210>  98
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  98

Lys Ser Ser Gln Ser Val Leu Phe Ser Ser Asn Asn Lys Asn Tyr Leu 
1               5                   10                  15      


Ala 
    


<210>  99
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  99

Lys Ser Ser Arg Ser Val Leu Phe Ser Ser Asn Asn Lys Asn Tyr Leu 
1               5                   10                  15      


Ala 
    


<210>  100
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  100

Lys Ser Ser Lys Ser Val Leu Tyr Ser Asn Asn Asn Lys Asn Tyr Leu 
1               5                   10                  15      


Ala 
    


<210>  101
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  101

Arg Ala Ser Gln Ser Val Gly Ser Asn Leu Ala 
1               5                   10      


<210>  102
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  102

Lys Ser Ser Gln Ser Val Leu Tyr Ser Ser Asn Asn Lys Asn Tyr Leu 
1               5                   10                  15      


Ala 
    


<210>  103
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  103

Gln Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 
1               5                   10      


<210>  104
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  104

Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 
1               5                   10      


<210>  105
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  105

Arg Ala Ser Gln Ser Val Ser Arg Tyr Leu Ala 
1               5                   10      


<210>  106
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  106

Arg Ala Ser Gln Ser Ile Ser Ser Trp Leu Ala 
1               5                   10      


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

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  107

Arg Ala Ser Gln Ser Val Ser Ser Asp Tyr Leu Ala 
1               5                   10          


<210>  108
<211>  16
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-1 (181)

<400>  108

Arg Ser Ser Gln Ser Ile Val His Ser His Gly Asp Thr Tyr Leu Glu 
1               5                   10                  15      


<210>  109
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-1 (Nivolumab)

<400>  109

Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 
1               5                   10      


<210>  110
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-1 (Pembrolizumab)

<400>  110

Arg Ala Ser Lys Gly Val Ser Thr Ser Gly Tyr Ser Tyr Leu His 
1               5                   10                  15  


<210>  111
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-1 (Cemiplimab)

<400>  111

Arg Ala Ser Leu Ser Ile Asn Thr Phe Leu Asn 
1               5                   10      


<210>  112
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-L1 (Atezolizumab)

<400>  112

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


<210>  113
<211>  14
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-L1 (Avelumab)

<400>  113

Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr Asn Tyr Val Ser 
1               5                   10                  


<210>  114
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, PD-L1 (Durvalumab)

<400>  114

Arg Ala Ser Gln Arg Val Ser Ser Ser Tyr Leu Ala 
1               5                   10          


<210>  115
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  115

Gly Ala Ser Ser Arg Ala Thr 
1               5           


<210>  116
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  116

Gly Ala Ser Asn Arg His Thr 
1               5           


<210>  117
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  117

Tyr Ala Ser Ser Arg Ala Tyr 
1               5           


<210>  118
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  118

Gly Ala Ser Ser Arg Ala Asn 
1               5           


<210>  119
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  119

Tyr Ala Ser Ser Arg Ala Thr 
1               5           


<210>  120
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  120

Tyr Ala Ser Asn Arg Ala Thr 
1               5           


<210>  121
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  121

Trp Ala Ser Thr Arg Glu Ser 
1               5           


<210>  122
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  122

Trp Ala Ser Ser Arg Glu Ser 
1               5           


<210>  123
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  123

Trp Ala Ser Thr Arg Gln Ser 
1               5           


<210>  124
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  124

Trp Ala Ser Thr Arg Ala Ser 
1               5           


<210>  125
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  125

Gly Ala Ser Thr Arg Ala Thr 
1               5           


<210>  126
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  126

Gly Ala Ser Thr Arg Ala Ser 
1               5           


<210>  127
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  127

Asp Ala Ser Asn Leu Glu Thr 
1               5           


<210>  128
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  128

Asp Ala Ser Asn Arg Ala Thr 
1               5           


<210>  129
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  129

Asp Ala Ser Lys Arg Ala Thr 
1               5           


<210>  130
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  130

Lys Ala Ser Ser Leu Glu Ser 
1               5           


<210>  131
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-1 (181)

<400>  131

Lys Val Ser Asn Arg Phe Ser 
1               5           


<210>  132
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-1 (Nivolumab)

<400>  132

Asp Ala Ser Asn Arg Ala Thr 
1               5           


<210>  133
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-1 (Pembrolizumab)

<400>  133

Leu Ala Ser Tyr Leu Glu Ser 
1               5           


<210>  134
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-1 (Cemiplimab)

<400>  134

Ala Ala Ser Ser Leu His Gly 
1               5           


<210>  135
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-L1 (Atezolizumab)

<400>  135

Ser Ala Ser Phe Leu Tyr Ser 
1               5           


<210>  136
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-L1 (Avelumab)

<400>  136

Asp Val Ser Asn Arg Pro Ser 
1               5           


<210>  137
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, PD-L1 (Durvalumab)

<400>  137

Asp Ala Ser Ser Arg Ala Thr 
1               5           


<210>  138
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  138

Gln Gln Tyr His Ser Tyr Ile Thr 
1               5               


<210>  139
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  139

Gln Gln Tyr His Asn Ala Ile Thr 
1               5               


<210>  140
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  140

Gln Gln Tyr Tyr Phe Tyr Ile Thr 
1               5               


<210>  141
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  141

Gln Gln Tyr His Ser Ala Leu Thr 
1               5               


<210>  142
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  142

Gln Gln Tyr His Gly Gly Ile Thr 
1               5               


<210>  143
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  143

Gln Gln Tyr His Arg Arg Ile Thr 
1               5               


<210>  144
<211>  8
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  144

Gln Gln Tyr His Ser Gly Ile Thr 
1               5               


<210>  145
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  145

Gln Gln Tyr Tyr Leu Tyr Pro Leu Thr 
1               5                   


<210>  146
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  146

Gln Gln Tyr Trp Thr Tyr Pro Leu Thr 
1               5                   


<210>  147
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  147

Gln Gln Tyr Leu Leu Tyr Pro Leu Thr 
1               5                   


<210>  148
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  148

Gln Gln Tyr Leu Ile Trp Pro Leu Thr 
1               5                   


<210>  149
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  149

Gln Gln Tyr Leu Leu Trp Pro Leu Thr 
1               5                   


<210>  150
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  150

Gln Gln Phe Tyr Phe Phe Pro Pro Thr 
1               5                   


<210>  151
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  151

Gln Gln Ala Tyr Thr Phe Pro Pro Thr 
1               5                   


<210>  152
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  152

Gln Gln Tyr Tyr Ile Phe Pro Pro Thr 
1               5                   


<210>  153
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  153

Gln Gln Arg Asn Phe Tyr Pro Pro Thr 
1               5                   


<210>  154
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  154

Gln Gln Phe Val Leu Trp Pro Arg Thr 
1               5                   


<210>  155
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  155

Gln Gln His Val Asn Phe Pro Leu Thr 
1               5                   


<210>  156
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  156

Gln Gln Ser Val Phe Trp Pro Ile Thr 
1               5                   


<210>  157
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  157

Gln Gln Leu Thr Lys Trp Pro Leu Thr 
1               5                   


<210>  158
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  158

Gln Gln Asp Val Leu Trp Pro Leu Thr 
1               5                   


<210>  159
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  159

Gln Gln Tyr Gly Leu Phe Pro Ile Thr 
1               5                   


<210>  160
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  160

Gln Gln His Thr Val Trp Pro Ile Thr 
1               5                   


<210>  161
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  161

Gln Gln Val Leu Asn Tyr Pro Leu Thr 
1               5                   


<210>  162
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  162

Gln Gln Ser Tyr Phe Leu Pro Pro Thr 
1               5                   


<210>  163
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  163

Gln Gln Ala His Ser Ser Pro Tyr Thr 
1               5                   


<210>  164
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-1 (181)

<400>  164

Phe Gln Gly Ser His Ile Pro Val Thr 
1               5                   


<210>  165
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-1 (Nivolumab)

<400>  165

Gln Gln Ser Ser Asn Trp Pro Arg Thr 
1               5                   


<210>  166
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-1 (Pembrolizumab)

<400>  166

Gln His Ser Arg Asp Leu Pro Leu Thr 
1               5                   


<210>  167
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-1 (Cemiplimab)

<400>  167

Gln Gln Ser Ser Asn Thr Pro Phe Thr 
1               5                   


<210>  168
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-L1 (Atezolizumab)

<400>  168

Gln Gln Tyr Leu Tyr His Pro Ala Thr 
1               5                   


<210>  169
<211>  10
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-L1 (Avelumab)

<400>  169

Ser Ser Tyr Thr Ser Ser Ser Thr Arg Val 
1               5                   10  


<210>  170
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, PD-L1 (Durvalumab)

<400>  170

Gln Gln Tyr Gly Ser Leu Pro Trp Thr 
1               5                   


<210>  171
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  171

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  172
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  172

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Lys Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  173
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  173

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Ser Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  174
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  174

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


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


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


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


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


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  175
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  175

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Val Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  176
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  176

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  177
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  177

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  178
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  178

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  179
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  179

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  180
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  180

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  181
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  181

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  182
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  182

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 Gly Thr Phe Ser Ser Leu 
            20                  25                  30          


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


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


Gln Gly Arg Val Thr Ile Thr Ala Asp Glu 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 Gly Gly Ala Lys Tyr Ala Ser Thr Tyr Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  183
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  183

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 Gly Thr Phe Ser Lys Leu 
            20                  25                  30          


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


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


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


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


Gly Gly Ala Lys Tyr Ala Ser Thr His Gly Met Asp Val Trp Gly Gln 
            100                 105                 110         


Gly Thr Thr Val Thr Val Ser Ser 
        115                 120 


<210>  184
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  184

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 Gly Thr Phe Ser His Thr 
            20                  25                  30          


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


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


Gln Gly 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 Gly Gly Ala Lys Tyr Ala Ser Gln Leu Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  185
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  185

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 Gly Thr Phe Ser Ser Leu 
            20                  25                  30          


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


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


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


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


Gly Gly Ala Lys Tyr Ala Ser Lys Trp Gly Met Asp Val Trp Gly Gln 
            100                 105                 110         


Gly Thr Thr Val Thr Val Ser Ser 
        115                 120 


<210>  186
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  186

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 Gly Thr Phe Ser Leu Leu 
            20                  25                  30          


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


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


Gln Gly 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 Gly Gly Ala Lys Tyr Ala Val Gly Tyr Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  187
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  187

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


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


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


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


Gln Gly 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 Gly Gly Ala Lys Tyr Ala Gly Arg Tyr Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  188
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  188

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 Gly Thr Phe Pro Ser Asn 
            20                  25                  30          


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


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


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


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


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


Gly Thr Thr Val Thr Val Ser Ser 
        115                 120 


<210>  189
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  189

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 Gly Thr Phe Ser Ser Leu 
            20                  25                  30          


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


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


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


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


Gly Gly Ala Lys Tyr Ala Gly Arg Tyr Gly Met Asp Val Trp Gly Gln 
            100                 105                 110         


Gly Thr Thr Val Thr Val Ser Ser 
        115                 120 


<210>  190
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  190

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 Gly Thr Phe Ser Ala Met 
            20                  25                  30          


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


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


Gln Gly 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 Gly Gly Ala Lys Tyr Ala Ser Thr Tyr Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  191
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  191

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 Gly Thr Phe Ala Ser Leu 
            20                  25                  30          


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


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


Gln Gly 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 Gly Gly Ala Lys Tyr Ala Ser Thr Tyr Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  192
<211>  122
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  192

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 Gly Thr Phe Ser Trp Leu 
            20                  25                  30          


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


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


Gln Gly 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 Gly Gly Ala Lys Tyr Ala Ser Thr Tyr Gly Met Asp Val Trp 
            100                 105                 110         


Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120         


<210>  193
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  193

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


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


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


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


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


Gln Gly Thr Met Val Thr Val Ser Ser 
        115                 120     


<210>  194
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  194

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 Gly Thr Phe Gly Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Ser Gly Thr Tyr Arg Asp His Arg Leu Asp Val Trp Gly 
            100                 105                 110         


Gln Gly Thr Met Val Thr Val Ser Ser 
        115                 120     


<210>  195
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  195

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 Gly Thr Phe Ser Lys Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Ser Gly Gly Tyr Arg Asp His Arg Leu Gly Val Trp Gly 
            100                 105                 110         


Gln Gly Thr Met Val Thr Val Ser Ser 
        115                 120     


<210>  196
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  196

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 Gly Thr Phe Glu Ser Tyr 
            20                  25                  30          


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


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


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


Gln Gly Thr Met Val Thr Val Ser Ser 
        115                 120     


<210>  197
<211>  124
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  197

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


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


Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120                 


<210>  198
<211>  123
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  198

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 Gly Thr Phe Ser Asn Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Thr Leu Tyr Ser Ser Gly Ala Tyr Tyr Gly Tyr Asn Val 
            100                 105                 110         


Trp Gly Gln Gly Thr Met Val Thr Val Ser Ser 
        115                 120             


<210>  199
<211>  124
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  199

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 Gly Thr Phe Ser Asn Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Ala Lys Arg Gly Tyr Asp Ser Tyr Gly Gly Val Tyr Phe Asp 
            100                 105                 110         


Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120                 


<210>  200
<211>  127
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  200

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 Gly Thr Phe Ser Asn Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Gly Pro Thr Val Thr Ala Thr Thr Ser Ile Gly Thr His Asn 
            100                 105                 110         


Trp Phe Asp Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120                 125         


<210>  201
<211>  126
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  201

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Gly Arg Gly Tyr Asp Ser Ser Arg Tyr Tyr Lys Phe Trp 
            100                 105                 110         


Phe Asp Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120                 125     


<210>  202
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  202

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


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


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


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


Gln Gly 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 Asp Gly Gly Gly Tyr Arg His His Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


Arg Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  203
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  203

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


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


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


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


Gln Gly 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 Gly Glu Ser Gly Gly Tyr Arg Asp His Lys Leu Asp Val Trp Gly 
            100                 105                 110         


Gln Gly Thr Val Val Thr Val Ser Ser 
        115                 120     


<210>  204
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  204

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 Gly Ala Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Gly Gly Gly Tyr Gln His His Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


Arg Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  205
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  205

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Ser Gly Gly Tyr Arg Asp His Lys Leu Asp Val Trp Gly 
            100                 105                 110         


Gln Gly Thr Met Val Thr Val Ser Ser 
        115                 120     


<210>  206
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  206

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Ser Gly Tyr His Arg His Tyr Ser Asp Tyr Trp Gly Gln 
            100                 105                 110         


Gly Thr Leu Val Thr Val Ser Ser 
        115                 120 


<210>  207
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  207

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Pro Leu Gly Ile Arg Lys His Trp Phe Asp Pro Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  208
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  208

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


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


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  209
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  209

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


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


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


Ser Ser Ile Ser Ser Ser Ser Ser Tyr Ile Tyr Tyr Ala Asp Ser Val 
    50                  55                  60                  


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


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


Ala Arg Glu Arg Arg Gly Ser Leu Ala Leu Gly Met Asp Val Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  210
<211>  128
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39

<400>  210

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


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


Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120                 125             


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

<220>
<223>  Synthetic: VH, PD-1 (181)

<400>  211

Glu Ile 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 Thr Phe Thr His Tyr 
            20                  25                  30          


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


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


Lys Gly Arg Leu Thr Phe Thr Leu 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      


Thr Arg Glu Gly Glu Gly Leu Gly Phe Gly Asp Trp Gly Gln Gly Thr 
            100                 105                 110         


Thr Val Thr Val Ser Ser 
        115             


<210>  212
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, PD-1 (Nivolumab)

<400>  212

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


Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 
            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 Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 
    50                  55                  60                  


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


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


Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 
            100                 105                 110         


Ser 
    


<210>  213
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, PD-1 (Pembrolizumab)

<400>  213

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


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


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


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


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


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


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


Gly Thr Thr Val Thr Val Ser Ser 
        115                 120 


<210>  214
<211>  117
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, PD-1 (Cemiplimab)

<400>  214

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


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


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


Ser Gly Ile Ser Gly Gly Gly Arg Asp Thr Tyr Phe Ala Asp Ser Val 
    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 Lys Gly Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Val Lys Trp Gly Asn Ile Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 
            100                 105                 110         


Val Thr Val Ser Ser 
        115         


<210>  215
<211>  118
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, PD-L1 (Atezolizumab)

<400>  215

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


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


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


Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr 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      


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


Leu Val Thr Val Ser Ser 
        115             


<210>  216
<211>  120
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, PD-L1 (Avelumab)

<400>  216

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


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


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


Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 
    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 Ile Lys Leu Gly Thr Val Thr Thr Val Asp Tyr Trp Gly Gln 
            100                 105                 110         


Gly Thr Leu Val Thr Val Ser Ser 
        115                 120 


<210>  217
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, PD-L1 (Durvalumab)

<400>  217

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


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


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


Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 
    50                  55                  60                  


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


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


Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  218
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  218

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


<210>  219
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  219

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 Val Ala Ser Ser 
            20                  25                  30          


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


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


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


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr His Asn Ala Ile 
                85                  90                  95      


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


<210>  220
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  220

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr His Asn Ala Ile 
                85                  90                  95      


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


<210>  221
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  221

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


<210>  222
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  222

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 Glu Ala Ser Gln Ser Val Ser Tyr Ser 
            20                  25                  30          


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


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


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


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


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


<210>  223
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  223

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 Val Ala Ser Ser 
            20                  25                  30          


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


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


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


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr His Gly Gly Ile 
                85                  90                  95      


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


<210>  224
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  224

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 Lys Ala Ser Glu Ser Val Ser Ser Ser 
            20                  25                  30          


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


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


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


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr His Arg Arg Ile 
                85                  90                  95      


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


<210>  225
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  225

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 Tyr Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


<210>  226
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  226

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 Val Leu Phe Ser 
            20                  25                  30          


Ser Asn Asn Lys Asn Tyr Leu Ala 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      


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


Lys 
    


<210>  227
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  227

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 Arg Ser Val Leu Phe Ser 
            20                  25                  30          


Ser Asn Asn Lys Asn Tyr Leu Ala 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      


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


Lys 
    


<210>  228
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  228

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 Val Leu Phe Ser 
            20                  25                  30          


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


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Ser 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      


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


Lys 
    


<210>  229
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  229

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 Lys Ser Val Leu Tyr Ser 
            20                  25                  30          


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


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


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


Lys 
    


<210>  230
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  230

Gly 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 Val Leu Phe Ser 
            20                  25                  30          


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


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


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


Lys 
    


<210>  231
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  231

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


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


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


<210>  232
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  232

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


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


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


<210>  233
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  233

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


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


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


<210>  234
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  234

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 Val Leu Phe Ser 
            20                  25                  30          


Ser Asn Asn Lys Asn Tyr Leu Ala 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      


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


Lys 
    


<210>  235
<211>  113
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  235

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 Val Leu Tyr Ser 
            20                  25                  30          


Ser Asn Asn Lys Asn Tyr Leu Ala 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      


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


Lys 
    


<210>  236
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  236

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 Gln Ala Ser Gln Asp Ile Ser Asn Tyr 
            20                  25                  30          


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


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


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


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


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


<210>  237
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  237

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


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


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


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


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


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Asn Phe Tyr Pro Pro 
                85                  90                  95      


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


<210>  238
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  238

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


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


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


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


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


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


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


<210>  239
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  239

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


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


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


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


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


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


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


<210>  240
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  240

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


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


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


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


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


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


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


<210>  241
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  241

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Leu Thr Lys Trp Pro Leu 
                85                  90                  95      


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


<210>  242
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  242

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


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


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


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


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


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


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


<210>  243
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  243

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


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


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


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


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


Asp Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Gly Leu Phe Pro Ile 
                85                  90                  95      


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


<210>  244
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  244

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


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


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


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


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


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


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


<210>  245
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  245

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


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


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


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


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


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


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


<210>  246
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  246

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 Gln Ala Ser Gln Asp Ile Ser Asn Tyr 
            20                  25                  30          


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


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


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


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


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


<210>  247
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39

<400>  247

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 Val Ser Ser Asp 
            20                  25                  30          


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


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


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


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


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


<210>  248
<211>  112
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-1 (181)

<400>  248

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


Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 
            20                  25                  30          


His Gly Asp Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 
        35                  40                  45              


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


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


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


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


<210>  249
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-1 (Nivolumab)

<400>  249

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


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


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


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


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


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


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


<210>  250
<211>  111
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-1 (Pembrolizumab)

<400>  250

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


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


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


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


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


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


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


<210>  251
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-1 (Cemiplimab)

<400>  251

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


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


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


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


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


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


Thr Phe Gly Pro Gly Thr Val Val Asp Phe Arg 
            100                 105         


<210>  252
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-L1 (Atezolizumab)

<400>  252

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 Ser 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 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 Leu Tyr His Pro Ala 
                85                  90                  95      


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


<210>  253
<211>  106
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-L1 (Avelumab)

<400>  253

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


Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 
            20                  25                  30          


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


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


Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 
65                  70                  75                  80  


Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 
                85                  90                  95      


Ser Thr Arg Val Phe Gly Thr Gly Thr Lys 
            100                 105     


<210>  254
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, PD-L1 (Durvalumab)

<400>  254

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 Arg Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


<210>  255
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  255

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Lys Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  256
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  256

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 Val Ala Ser Ser 
            20                  25                  30          


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


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


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


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr His Asn Ala Ile 
                85                  90                  95      


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  257
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  257

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Ser Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  258
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  258

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  259
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  259

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg Val Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  260
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  260

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr His Asn Ala Ile 
                85                  90                  95      


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  261
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  261

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  262
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  262

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  263
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  263

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


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


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


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


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Gly Lys Arg Glu Gly Gly Thr Glu Tyr Leu Arg His Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  264
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  264

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 Glu Ala Ser Gln Ser Val Ser Tyr Ser 
            20                  25                  30          


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  265
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  265

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 Gly Thr Phe Ser Ser Leu 
            20                  25                  30          


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


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


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


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


Gly Gly Ala Lys Tyr Ala Ser Lys Trp Gly Met Asp Val Trp Gly Gln 
            100                 105                 110         


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


Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His Lys 
        195                 200                 205             


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


<210>  266
<211>  220
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  266

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 Val Leu Phe Ser 
            20                  25                  30          


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


Pro Pro Lys Leu Leu Ile Tyr Trp Ala Ser Ser 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      


Tyr Trp Thr Tyr Pro Leu 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>  267
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  267

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 Gly Thr Phe Pro Ser Asn 
            20                  25                  30          


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


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


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


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


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


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


Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His Lys 
        195                 200                 205             


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


<210>  268
<211>  220
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  268

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 Lys Ser Val Leu Tyr Ser 
            20                  25                  30          


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


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


Tyr Leu Leu Tyr Pro Leu 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>  269
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  269

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 Gly Thr Phe Ser Ser Leu 
            20                  25                  30          


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


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


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


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


Gly Gly Ala Lys Tyr Ala Gly Arg Tyr Gly Met Asp Val Trp Gly Gln 
            100                 105                 110         


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


Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His Lys 
        195                 200                 205             


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


<210>  270
<211>  220
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  270

Gly 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 Val Leu Phe Ser 
            20                  25                  30          


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


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


Tyr Tyr Leu Tyr Pro Leu 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>  271
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  271

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 Gly Thr Phe Gly Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Ser Gly Thr Tyr Arg Asp His Arg Leu Asp Val Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  272
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  272

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  273
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  273

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 Gly Thr Phe Ser Lys Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Ser Gly Gly Tyr Arg Asp His Arg Leu Gly Val Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  274
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  274

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  275
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  275

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 Gly Thr Phe Glu Ser Tyr 
            20                  25                  30          


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


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


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


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  276
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  276

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  277
<211>  453
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  277

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Gly Arg Gly Tyr Asp Ser Ser Arg Tyr Tyr Lys Phe Trp 
            100                 105                 110         


Phe Asp Pro Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser 
        115                 120                 125             


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


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


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


His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser 
            180                 185                 190         


Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr 
        195                 200                 205             


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


Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 
225                 230                 235                 240 


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


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


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


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


Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu 
305                 310                 315                 320 


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


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


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


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


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


Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Arg Leu 
                405                 410                 415     


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


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


Leu Ser Leu Gly Lys 
    450             


<210>  278
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  278

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  279
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  279

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


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


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


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


Gln Gly 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 Asp Gly Gly Gly Tyr Arg His His Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  280
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  280

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  281
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  281

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


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


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


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


Gln Gly 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 Gly Glu Ser Gly Gly Tyr Arg Asp His Lys Leu Asp Val Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  282
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  282

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  283
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  283

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 Gly Ala Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Gly Gly Gly Tyr Gln His His Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  284
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  284

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


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


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


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


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Leu Thr Lys Trp Pro Leu 
                85                  90                  95      


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  285
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  285

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Glu Ser Gly Gly Tyr Arg Asp His Lys Leu Asp Val Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  286
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  286

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  287
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  287

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Ser Gly Tyr His Arg His Tyr Ser 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 Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His Lys 
        195                 200                 205             


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


<210>  288
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  288

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


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


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


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


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


Asp Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Tyr Gly Leu Phe Pro Ile 
                85                  90                  95      


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  289
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  289

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


Gln Gly 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 Asp Pro Leu Gly Ile Arg Lys His Trp Phe Asp Pro Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  290
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  290

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  291
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  291

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 Gly Thr Phe Ser Ser Tyr 
            20                  25                  30          


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


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


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


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  292
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  292

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  293
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  293

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


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


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


Ser Ser Ile Ser Ser Ser Ser Ser Tyr Ile Tyr Tyr Ala Asp Ser Val 
    50                  55                  60                  


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


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


Ala Arg Glu Arg Arg Gly Ser Leu Ala Leu Gly Met Asp Val Trp Gly 
            100                 105                 110         


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  294
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  294

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  295
<211>  455
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  295

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


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


Tyr Gly Met Asp Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120                 125             


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


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


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


Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser 
            180                 185                 190         


Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr 
        195                 200                 205             


Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys 
    210                 215                 220                 


Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro 
225                 230                 235                 240 


Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys 
                245                 250                 255     


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


Asp Val Ser Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp 
        275                 280                 285             


Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe 
    290                 295                 300                 


Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 
305                 310                 315                 320 


Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu 
                325                 330                 335     


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


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


Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 
    370                 375                 380                 


Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 
385                 390                 395                 400 


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


Arg Leu Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe Ser 
            420                 425                 430         


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


Leu Ser Leu Ser Leu Gly Lys 
    450                 455 


<210>  296
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  296

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 Val Ser Ser Asp 
            20                  25                  30          


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


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


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


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


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


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


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


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


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


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


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


Ser Phe Asn Arg Gly Glu Cys 
    210                 215 


<210>  297
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39

<400>  297

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


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


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


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


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


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


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


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


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  298
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39

<400>  298

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 Val Ser Ser Ser 
            20                  25                  30          


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


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


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


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


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


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


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


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  299
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-1 (181)

<400>  299

Glu Ile 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 Thr Phe Thr His Tyr 
            20                  25                  30          


Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Val 
        35                  40                  45              


Gly Trp Val Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe 
    50                  55                  60                  


Lys Gly Arg Leu Thr Phe Thr Leu 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      


Thr Arg Glu Gly Glu Gly Leu Gly Phe Gly Asp Trp Gly Gln Gly Thr 
            100                 105                 110         


Thr 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 Ala Ala 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>  300
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-1 (181)

<400>  300

Glu Ile 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 Thr Phe Thr His Tyr 
            20                  25                  30          


Gly Met Asn Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Val 
        35                  40                  45              


Gly Trp Val Asn Thr Tyr Thr Gly Glu Pro Thr Tyr Ala Asp Asp Phe 
    50                  55                  60                  


Lys Gly Arg Leu Thr Phe Thr Leu 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      


Thr Arg Glu Gly Glu Gly Leu Gly Phe Gly Asp Trp Gly Gln Gly Thr 
            100                 105                 110         


Thr 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 Ala Ala 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 
        435                 440                 445         


<210>  301
<211>  219
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-1 (181)

<400>  301

Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val Thr Pro Gly 
1               5                   10                  15      


Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Ile Val His Ser 
            20                  25                  30          


His Gly Asp Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro Gly Gln Ser 
        35                  40                  45              


Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser Gly Val Pro 
    50                  55                  60                  


Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Lys Ile 
65                  70                  75                  80  


Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys Phe Gln Gly 
                85                  90                  95      


Ser His Ile Pro Val Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 
            100                 105                 110         


Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
        115                 120                 125             


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
    130                 135                 140                 


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
145                 150                 155                 160 


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
                165                 170                 175     


Thr Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu 
            180                 185                 190         


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
        195                 200                 205             


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
    210                 215                 


<210>  302
<211>  440
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-1 (Nivolumab)

<400>  302

Gln Val Gln Leu Val Glu Ser Gly Gly Gly Val Val Gln Pro Gly Arg 
1               5                   10                  15      


Ser Leu Arg Leu Asp Cys Lys Ala Ser Gly Ile Thr Phe Ser Asn Ser 
            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 Asp Gly Ser Lys Arg Tyr Tyr Ala Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Phe 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Thr Asn Asp Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser 
            100                 105                 110         


Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser 
        115                 120                 125             


Arg Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp 
    130                 135                 140                 


Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr 
145                 150                 155                 160 


Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr 
                165                 170                 175     


Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys 
            180                 185                 190         


Thr Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp 
        195                 200                 205             


Lys Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala 
    210                 215                 220                 


Pro Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 
225                 230                 235                 240 


Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 
                245                 250                 255     


Val Asp Val Ser Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val 
            260                 265                 270         


Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 
        275                 280                 285             


Phe Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 
    290                 295                 300                 


Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly 
305                 310                 315                 320 


Leu Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro 
                325                 330                 335     


Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr 
            340                 345                 350         


Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 
        355                 360                 365             


Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 
    370                 375                 380                 


Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 
385                 390                 395                 400 


Ser Arg Leu Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe 
                405                 410                 415     


Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 
            420                 425                 430         


Ser Leu Ser Leu Ser Leu Gly Lys 
        435                 440 


<210>  303
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-1 (Nivolumab)

<400>  303

Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Asp Ala Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Ser Asn Trp Pro Arg 
                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>  304
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-1 (Pembrolizumab)

<400>  304

Gln Val Gln Leu Val Gln Ser Gly Val Glu Val Lys Lys Pro Gly Ala 
1               5                   10                  15      


Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr 
            20                  25                  30          


Tyr Met Tyr Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Gly Ile Asn Pro Ser Asn Gly Gly Thr Asn Phe Asn Glu Lys Phe 
    50                  55                  60                  


Lys Asn Arg Val Thr Leu Thr Thr Asp Ser Ser Thr Thr Thr Ala Tyr 
65                  70                  75                  80  


Met Glu Leu Lys Ser Leu Gln Phe Asp Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Arg Asp Tyr Arg Phe Asp Met Gly Phe Asp Tyr Trp Gly Gln 
            100                 105                 110         


Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val 
        115                 120                 125             


Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His Lys 
        195                 200                 205             


Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Ser Lys Tyr Gly Pro 
    210                 215                 220                 


Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe Leu Gly Gly Pro Ser Val 
225                 230                 235                 240 


Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr 
                245                 250                 255     


Pro Glu Val Thr Cys Val Val Val Asp Val Ser Gln Glu Asp Pro Glu 
            260                 265                 270         


Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys 
        275                 280                 285             


Thr Lys Pro Arg Glu Glu Gln Phe Asn Ser Thr Tyr Arg Val Val Ser 
    290                 295                 300                 


Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys 
305                 310                 315                 320 


Cys Lys Val Ser Asn Lys Gly Leu Pro Ser Ser Ile Glu Lys Thr Ile 
                325                 330                 335     


Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro 
            340                 345                 350         


Pro Ser Gln Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu 
        355                 360                 365             


Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn 
    370                 375                 380                 


Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser 
385                 390                 395                 400 


Asp Gly Ser Phe Phe Leu Tyr Ser Arg Leu Thr Val Asp Lys Ser Arg 
                405                 410                 415     


Trp Gln Glu Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu 
            420                 425                 430         


His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Leu Gly Lys 
        435                 440                 445         


<210>  305
<211>  218
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-1 (Pembrolizumab)

<400>  305

Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Lys Gly Val Ser Thr Ser 
            20                  25                  30          


Gly Tyr Ser Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro 
        35                  40                  45              


Arg Leu Leu Ile Tyr Leu Ala Ser Tyr Leu Glu Ser Gly Val Pro Ala 
    50                  55                  60                  


Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser 
65                  70                  75                  80  


Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln His Ser Arg 
                85                  90                  95      


Asp Leu Pro Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg 
            100                 105                 110         


Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 
        115                 120                 125             


Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 
    130                 135                 140                 


Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser 
145                 150                 155                 160 


Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 
                165                 170                 175     


Tyr Ser Leu Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys 
            180                 185                 190         


His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro 
        195                 200                 205             


Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
    210                 215             


<210>  306
<211>  444
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-1 (Cemiplimab)

<400>  306

Glu Val Gln Leu Leu Glu Ser Gly Gly Val Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asn Phe 
            20                  25                  30          


Gly Met Thr Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ser Gly Ile Ser Gly Gly Gly Arg Asp Thr Tyr Phe Ala Asp Ser Val 
    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 Lys Gly Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Val Lys Trp Gly Asn Ile Tyr Phe Asp Tyr Trp Gly Gln Gly Thr Leu 
            100                 105                 110         


Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu 
        115                 120                 125             


Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys 
    130                 135                 140                 


Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser 
145                 150                 155                 160 


Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu Gln Ser 
                165                 170                 175     


Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser 
            180                 185                 190         


Leu Gly Thr Lys Thr Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn 
        195                 200                 205             


Thr Lys Val Asp Lys Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro 
    210                 215                 220                 


Pro Cys Pro Ala Pro Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe 
225                 230                 235                 240 


Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 
                245                 250                 255     


Thr Cys Val Val Val Asp Val Ser Gln Glu Asp Pro Glu Val Gln Phe 
            260                 265                 270         


Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 
        275                 280                 285             


Arg Glu Glu Gln Phe Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 
    290                 295                 300                 


Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 
305                 310                 315                 320 


Ser Asn Lys Gly Leu Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala 
                325                 330                 335     


Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln 
            340                 345                 350         


Glu Glu Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 
        355                 360                 365             


Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 
    370                 375                 380                 


Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 
385                 390                 395                 400 


Phe Phe Leu Tyr Ser Arg Leu Thr Val Asp Lys Ser Arg Trp Gln Glu 
                405                 410                 415     


Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 
            420                 425                 430         


Tyr Thr Gln Lys Ser Leu Ser Leu Ser Leu Gly Lys 
        435                 440                 


<210>  307
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-1 (Cemiplimab)

<400>  307

Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 
1               5                   10                  15      


Asp Ser Ile Thr Ile Thr Cys Arg Ala Ser Leu Ser Ile Asn Thr Phe 
            20                  25                  30          


Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Asn Leu Leu Ile 
        35                  40                  45              


Tyr Ala Ala Ser Ser Leu His Gly Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Arg Thr Leu Gln Pro 
65                  70                  75                  80  


Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Ser Asn Thr Pro Phe 
                85                  90                  95      


Thr Phe Gly Pro Gly Thr Val Val Asp Phe Arg 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>  308
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-L1 (Atezolizumab)

<400>  308

Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Ser 
            20                  25                  30          


Trp Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Trp Ile Ser Pro Tyr Gly Gly Ser Thr Tyr 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      


Ala Arg Arg His Trp Pro Gly Gly 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 Ala 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>  309
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-L1 (Atezolizumab)

<400>  309

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 Ser 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 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 Leu Tyr His Pro Ala 
                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>  310
<211>  450
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-L1 (Avelumab)

<400>  310

Glu Val Gln Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Ile Met Met Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ser Ser Ile Tyr Pro Ser Gly Gly Ile Thr Phe Tyr Ala Asp Thr Val 
    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 Ile Lys Leu Gly Thr Val Thr Thr Val 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 Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
        355                 360                 365             


Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 
    370                 375                 380                 


Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 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>  311
<211>  216
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-L1 (Avelumab)

<400>  311

Gln Ser Ala Leu Thr Gln Pro Ala Ser Val Ser Gly Ser Pro Gly Gln 
1               5                   10                  15      


Ser Ile Thr Ile Ser Cys Thr Gly Thr Ser Ser Asp Val Gly Gly Tyr 
            20                  25                  30          


Asn Tyr Val Ser Trp Tyr Gln Gln His Pro Gly Lys Ala Pro Lys Leu 
        35                  40                  45              


Met Ile Tyr Asp Val Ser Asn Arg Pro Ser Gly Val Ser Asn Arg Phe 
    50                  55                  60                  


Ser Gly Ser Lys Ser Gly Asn Thr Ala Ser Leu Thr Ile Ser Gly Leu 
65                  70                  75                  80  


Gln Ala Glu Asp Glu Ala Asp Tyr Tyr Cys Ser Ser Tyr Thr Ser Ser 
                85                  90                  95      


Ser Thr Arg Val Phe Gly Thr Gly Thr Lys Val Thr Val Leu Gly Gln 
            100                 105                 110         


Pro Lys Ala Asn Pro Thr Val Thr Leu Phe Pro Pro Ser Ser Glu Glu 
        115                 120                 125             


Leu Gln Ala Asn Lys Ala Thr Leu Val Cys Leu Ile Ser Asp Phe Tyr 
    130                 135                 140                 


Pro Gly Ala Val Thr Val Ala Trp Lys Ala Asp Gly Ser Pro Val Lys 
145                 150                 155                 160 


Ala Gly Val Glu Thr Thr Lys Pro Ser Lys Gln Ser Asn Asn Lys Tyr 
                165                 170                 175     


Ala Ala Ser Ser Tyr Leu Ser Leu Thr Pro Glu Gln Trp Lys Ser His 
            180                 185                 190         


Arg Ser Tyr Ser Cys Gln Val Thr His Glu Gly Ser Thr Val Glu Lys 
        195                 200                 205             


Thr Val Ala Pro Thr Glu Cys Ser 
    210                 215     


<210>  312
<211>  451
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, PD-L1 (Durvalumab)

<400>  312

Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Arg Tyr 
            20                  25                  30          


Trp Met Ser Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ala Asn Ile Lys Gln Asp Gly Ser Glu Lys Tyr Tyr Val Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Arg Glu Gly Gly Trp Phe Gly Glu Leu Ala Phe Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr 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 Phe Glu 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 Ser 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>  313
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, PD-L1 (Durvalumab)

<400>  313

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 Arg Val Ser Ser Ser 
            20                  25                  30          


Tyr Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu 
        35                  40                  45              


Ile Tyr Asp Ala Ser Ser Arg Ala Thr Gly Ile Pro Asp Arg Phe Ser 
    50                  55                  60                  


Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Leu Glu 
65                  70                  75                  80  


Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Tyr Gly Ser Leu Pro 
                85                  90                  95      


Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 
            100                 105                 110         


Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 
        115                 120                 125             


Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 
    130                 135                 140                 


Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 
145                 150                 155                 160 


Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 
                165                 170                 175     


Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 
            180                 185                 190         


Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 
        195                 200                 205             


Ser Phe Asn Arg Gly Glu Cys 
    210                 215 


<210>  314

<400>  314
000

<210>  315
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  315

Ser Tyr Arg Met Asn 
1               5   


<210>  316
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  316

Asp Lys Ala Ile Ser 
1               5   


<210>  317
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  317

Ser Glu Gly Ile Ser 
1               5   


<210>  318
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  318

Thr Tyr Ala Ile Gly 
1               5   


<210>  319
<211>  5
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H1, CD39

<400>  319

Ser Trp Tyr Met His 
1               5   


<210>  320

<400>  320
000

<210>  321
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  321

Ser Ile Ser Ser Ser Ser Ser Ser Ile Trp Tyr Ala Asp Ser Val Lys 
1               5                   10                  15      


Gly 
    


<210>  322
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  322

Ser Ile Leu Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  323
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  323

Ser Ile Leu Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  324
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  324

Gly Ile Ile Pro Ala Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  325
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H2, CD39

<400>  325

Met Ile Asn Pro Ser Gly Gly Ser Thr Lys Tyr Ala Gln Lys Phe Gln 
1               5                   10                  15      


Gly 
    


<210>  326

<400>  326
000

<210>  327
<211>  17
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  327

Gly Pro Arg Tyr Asp Ser Ser Gly Tyr Arg Trp Arg Tyr Gly Met Asp 
1               5                   10                  15      


Val 
    


<210>  328
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  328

Glu Ala Gly Tyr Tyr Arg Tyr Arg Tyr Phe Asp Leu 
1               5                   10          


<210>  329
<211>  12
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  329

Glu Ala Gly Tyr Tyr Arg Tyr Arg Tyr Phe Asp Leu 
1               5                   10          


<210>  330
<211>  10
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  330

Asp Pro Val Arg Arg Ser Pro Phe Asp Ile 
1               5                   10  


<210>  331
<211>  15
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-H3, CD39

<400>  331

Asp Ala Pro Phe Tyr Thr Trp Asp His Tyr Tyr Gly Met Asp Val 
1               5                   10                  15  


<210>  332

<400>  332
000

<210>  333
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  333

Arg Ala Ser Gln Ser Ile Ser Ser Tyr Leu Asn 
1               5                   10      


<210>  334
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  334

Arg Ala Ser Gln Ser Val Ser Ser Asn Leu Ala 
1               5                   10      


<210>  335
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  335

Arg Ala Ser Gln Ser Val Ser Ser Asn Leu Ala 
1               5                   10      


<210>  336
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  336

Arg Ala Ser Gln Ser Val Ser Ser Tyr Leu Ala 
1               5                   10      


<210>  337
<211>  11
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L1, CD39

<400>  337

Gln Ala Ser Gln Asp Ile Ser Asn Tyr Leu Asn 
1               5                   10      


<210>  338

<400>  338
000

<210>  339
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  339

Ala Ala Ser Ser Leu Gln Ser 
1               5           


<210>  340
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  340

Gly Ala Ser Thr Arg Ala Thr 
1               5           


<210>  341
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  341

Gly Ala Ser Thr Arg Ala Thr 
1               5           


<210>  342
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  342

Asp Ser Ser Asn Arg Ala Thr 
1               5           


<210>  343
<211>  7
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L2, CD39

<400>  343

Asp Ala Ser Asn Leu Ala Thr 
1               5           


<210>  344

<400>  344
000

<210>  345
<211>  10
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  345

Gln Gln Leu Tyr Val Asp Pro Pro Trp Thr 
1               5                   10  


<210>  346
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  346

Gln Gln His Ala Leu Trp Pro Leu Thr 
1               5                   


<210>  347
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  347

Gln Gln His Ala Leu Trp Pro Leu Thr 
1               5                   


<210>  348
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  348

Gln Gln Ser Phe Leu Trp Pro Arg Thr 
1               5                   


<210>  349
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: CDR-L3, CD39

<400>  349

Gln Gln Leu Tyr His Leu Pro Ile Thr 
1               5                   


<210>  350

<400>  350
000

<210>  351
<211>  124
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39 (SRF360)

<400>  351

Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Arg Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ser Ser Ile Ser Ser Ser Ser Ser Ser Ile Trp Tyr Ala Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Lys Gly Pro Arg Tyr Asp Ser Ser Gly Tyr Arg Trp Arg Tyr Gly 
            100                 105                 110         


Met Asp Val Trp Gly Gln Gly Thr Thr Val Ser Ser 
        115                 120                 


<210>  352
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39 (SRF360)

<400>  352

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 Ser Ile Ser Ser Tyr 
            20                  25                  30          


Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 
        35                  40                  45              


Tyr Ala Ala Ser Ser Leu Gln Ser 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 Leu Tyr Val Asp Pro Pro 
                85                  90                  95      


Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210>  353
<211>  451
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39 (SRF360)-G4

<400>  353

Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Lys Pro Gly Gly 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Tyr 
            20                  25                  30          


Arg Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 
        35                  40                  45              


Ser Ser Ile Ser Ser Ser Ser Ser Ser Ile Trp Tyr Ala Asp Ser Val 
    50                  55                  60                  


Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr 
65                  70                  75                  80  


Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 
                85                  90                  95      


Ala Lys Gly Pro Arg Tyr Asp Ser Ser Gly Tyr Arg Trp Arg Tyr Gly 
            100                 105                 110         


Met Asp Val Trp Gly Gln Gly Thr Thr Val Ser Ser Ala Ser Thr Lys 
        115                 120                 125             


Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu 
    130                 135                 140                 


Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 
145                 150                 155                 160 


Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 
                165                 170                 175     


Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 
            180                 185                 190         


Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys Asn 
        195                 200                 205             


Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Ser 
    210                 215                 220                 


Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln 
            260                 265                 270         


Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val 
        275                 280                 285             


His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe 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 Gly Leu Pro Ser Ser 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 Gln 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 Arg Leu Thr Val 
                405                 410                 415     


Asp Lys Ser Arg Trp Gln Glu 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             


Leu Gly Lys 
    450     


<210>  354
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39 (SRF360)

<400>  354

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 Ser Ile Ser Ser Tyr 
            20                  25                  30          


Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 
        35                  40                  45              


Tyr Ala Ala Ser Ser Leu Gln Ser 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 Leu Tyr Val Asp Pro Pro 
                85                  90                  95      


Trp Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 
            100                 105                 110         


Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser 
        115                 120                 125             


Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 
    130                 135                 140                 


Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 
145                 150                 155                 160 


Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 
                165                 170                 175     


Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 
            180                 185                 190         


Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 
        195                 200                 205             


Ser Phe Asn Arg Gly Glu Cys 
    210                 215 


<210>  355
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39 (SRF365)

<400>  355

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 Gly Thr Phe Ser Asp Lys 
            20                  25                  30          


Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Ser Ile Leu Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly 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 Glu Ala Gly Tyr Tyr Arg Tyr Arg Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


Arg Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  356
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39 (SRF365)

<400>  356

Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asn 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Gly Ala Ser Thr Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Ala Leu Trp Pro Leu 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  357
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39 (SRF365)

<400>  357

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 Gly Thr Phe Ser Asp Lys 
            20                  25                  30          


Ala Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Ser Ile Leu Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly 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 Glu Ala Gly Tyr Tyr Arg Tyr Arg Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


Arg Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 
        115                 120                 125             


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


Lys Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Ser Lys Tyr Gly 
    210                 215                 220                 


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 
        275                 280                 285             


Lys Thr Lys Pro Arg Glu Glu Gln Phe 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 Gly Leu Pro Ser Ser 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 Gln 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 Arg Leu Thr Val Asp Lys Ser 
                405                 410                 415     


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  358
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39 (SRF365)

<400>  358

Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asn 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Gly Ala Ser Thr Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Ala Leu Trp Pro Leu 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  359
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39 (SRF367)

<400>  359

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 Gly Thr Phe Ser Ser Glu 
            20                  25                  30          


Gly Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Ser Ile Leu Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly 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 Glu Ala Gly Tyr Tyr Arg Tyr Arg Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


Lys Gly Thr Leu Val Thr Val Ser Ser 
        115                 120     


<210>  360
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39 (SRF367)

<400>  360

Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asn 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Gly Ala Ser Thr Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Ala Leu Trp Pro Leu 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  361
<211>  448
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39 (SRF367)

<400>  361

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 Gly Thr Phe Ser Ser Glu 
            20                  25                  30          


Gly Ile Ser Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Ser Ile Leu Pro Ile Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly 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 Glu Ala Gly Tyr Tyr Arg Tyr Arg Tyr Phe Asp Leu Trp Gly 
            100                 105                 110         


Lys Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser 
        115                 120                 125             


Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu Ser 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 Lys Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


Lys Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Ser Lys Tyr Gly 
    210                 215                 220                 


Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln Glu Asp Pro 
            260                 265                 270         


Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala 
        275                 280                 285             


Lys Thr Lys Pro Arg Glu Glu Gln Phe 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 Gly Leu Pro Ser Ser 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 Gln 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 Arg Leu Thr Val Asp Lys Ser 
                405                 410                 415     


Arg Trp Gln Glu 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 Leu Gly Lys 
        435                 440                 445             


<210>  362
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39 (SRF367)

<400>  362

Glu Ile Val Met Thr Gln Ser Pro Ala Thr Leu Ser Val Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Asn 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Gly Ala Ser Thr Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln His Ala Leu Trp Pro Leu 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  363
<211>  119
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39 (SRF370)

<400>  363

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 Gly Thr Phe Ser Thr Tyr 
            20                  25                  30          


Ala Ile Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Gly Ile Ile Pro Ala Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly 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 Asp Pro Val Arg Arg Ser Pro Phe Asp Ile Trp Gly Gln Gly 
            100                 105                 110         


Thr Met Val Thr Val Ser Ser 
        115                 


<210>  364
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39 (SRF370)

<400>  364

Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Asp Ser Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Phe Leu Trp Pro Arg 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  365
<211>  446
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39 (SRF370)

<400>  365

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 Gly Thr Phe Ser Thr Tyr 
            20                  25                  30          


Ala Ile Gly Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Gly Ile Ile Pro Ala Phe Gly Thr Ala Asn Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly 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 Asp Pro Val Arg Arg Ser Pro Phe Asp Ile Trp Gly Gln Gly 
            100                 105                 110         


Thr Met 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>  366
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39 (SRF370)

<400>  366

Glu Ile Val Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly 
1               5                   10                  15      


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


Tyr Asp Ser Ser Asn Arg Ala Thr Gly Ile Pro Ala Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser Phe Leu Trp Pro Arg 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  367
<211>  124
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VH, CD39 (SRF399)

<400>  367

Gln Val Gln Leu Val Gln Ser Gly 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 Ser Ser Trp 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Met Ile Asn Pro Ser Gly Gly Ser Thr Lys Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Asp Ala Pro Phe Tyr Thr Trp Asp His Tyr Tyr Gly Met Asp 
            100                 105                 110         


Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120                 


<210>  368
<211>  107
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: VL, CD39 (SRF399)

<400>  368

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 Gln Ala Ser Gln Asp Ile Ser Asn Tyr 
            20                  25                  30          


Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 
        35                  40                  45              


Tyr Asp Ala Ser Asn Leu Ala Thr Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 
65                  70                  75                  80  


Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln Leu Tyr His Leu Pro Ile 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105         


<210>  369
<211>  451
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: HC, CD39 (SRF399)

<400>  369

Gln Val Gln Leu Val Gln Ser Gly 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 Ser Ser Trp 
            20                  25                  30          


Tyr Met His Trp Val Arg Gln Ala Pro Gly Gln Gly Leu Glu Trp Met 
        35                  40                  45              


Gly Met Ile Asn Pro Ser Gly Gly Ser Thr Lys Tyr Ala Gln Lys Phe 
    50                  55                  60                  


Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr Ser Thr Val 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 Asp Ala Pro Phe Tyr Thr Trp Asp His Tyr Tyr Gly Met Asp 
            100                 105                 110         


Val Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys 
        115                 120                 125             


Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg Ser Thr Ser Glu 
    130                 135                 140                 


Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro 
145                 150                 155                 160 


Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr 
                165                 170                 175     


Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val 
            180                 185                 190         


Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr Tyr Thr Cys Asn 
        195                 200                 205             


Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys Arg Val Glu Ser 
    210                 215                 220                 


Lys Tyr Gly Pro Pro Cys Pro Pro Cys Pro Ala Pro Glu Phe 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 Gln 
            260                 265                 270         


Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly Val Glu Val 
        275                 280                 285             


His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe 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 Gly Leu Pro Ser Ser 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 Gln 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 Arg Leu Thr Val 
                405                 410                 415     


Asp Lys Ser Arg Trp Gln Glu 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             


Leu Gly Lys 
    450     


<210>  370
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic: LC, CD39 (SRF399)

<400>  370

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 Gln Ala Ser Gln Asp Ile Ser Asn Tyr 
            20                  25                  30          


Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 
        35                  40                  45              


Tyr Asp Ala Ser Asn Leu Ala Thr Gly Val Pro Ser Arg Phe Ser Gly 
    50                  55                  60                  


Ser Gly Ser Gly Thr Asp Phe Thr Phe Thr Ile Ser Ser Leu Gln Pro 
65                  70                  75                  80  


Glu Asp Ile Ala Thr Tyr Tyr Cys Gln Gln Leu Tyr His Leu Pro Ile 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala Ala 
            100                 105                 110         


Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln Leu Lys Ser Gly 
        115                 120                 125             


Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu Ala 
    130                 135                 140                 


Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser Gln 
145                 150                 155                 160 


Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val Tyr 
            180                 185                 190         


Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys Ser 
        195                 200                 205             


Phe Asn Arg Gly Glu Cys 
    210                 


