                         SEQUENCE LISTING

<110>  ImmunoGen, Inc.
 
<120>  ANTI-CD37 IMMUNOCONJUGATE AND ANTI-CD20 ANTIBODY COMBINATIONS

<130>  2921.076PC02/EKS/CLD/R-G

<150>  62/172,672
<151>  2015-06-08

<150>  62/263,449
<151>  2015-12-04

<160>  37    

<170>  PatentIn version 3.5

<210>  1
<211>  280
<212>  PRT
<213>  homo sapiens

<400>  1

Met Ser Ala Gln Glu Ser Cys Leu Ser Leu Ile Lys Tyr Phe Leu Phe 
1               5                   10                  15      


Val Phe Asn Leu Phe Phe Phe Val Leu Gly Ser Leu Ile Phe Cys Phe 
            20                  25                  30          


Gly Ile Trp Ile Leu Ile Asp Lys Thr Ser Phe Val Ser Phe Val Gly 
        35                  40                  45              


Leu Ala Phe Val Pro Leu Gln Ile Trp Ser Lys Val Leu Ala Ile Ser 
    50                  55                  60                  


Gly Ile Phe Thr Met Gly Ile Ala Leu Leu Gly Cys Val Gly Ala Leu 
65                  70                  75                  80  


Lys Glu Leu Arg Cys Leu Leu Gly Leu Tyr Phe Gly Met Leu Leu Leu 
                85                  90                  95      


Leu Phe Ala Thr Gln Ile Thr Leu Gly Ile Leu Ile Ser Thr Gln Arg 
            100                 105                 110         


Ala Gln Leu Glu Arg Ser Leu Arg Asp Val Val Glu Lys Thr Ile Gln 
        115                 120                 125             


Lys Tyr Gly Thr Asn Pro Glu Glu Thr Ala Ala Glu Glu Ser Trp Asp 
    130                 135                 140                 


Tyr Val Gln Phe Gln Leu Arg Cys Cys Gly Trp His Tyr Pro Gln Asp 
145                 150                 155                 160 


Trp Phe Gln Val Leu Ile Leu Arg Gly Asn Gly Ser Glu Ala His Arg 
                165                 170                 175     


Val Pro Cys Ser Cys Tyr Asn Leu Ser Ala Thr Asn Asp Ser Thr Ile 
            180                 185                 190         


Leu Asp Lys Val Ile Leu Pro Gln Leu Ser Arg Leu Gly His Leu Ala 
        195                 200                 205             


Arg Ser Arg His Ser Ala Asp Ile Cys Ala Val Pro Ala Glu Ser His 
    210                 215                 220                 


Ile Tyr Arg Glu Gly Cys Ala Gln Gly Leu Gln Lys Trp Leu His Asn 
225                 230                 235                 240 


Asn Leu Ile Ser Ile Val Gly Ile Cys Leu Gly Val Gly Leu Leu Glu 
                245                 250                 255     


Leu Gly Phe Met Thr Leu Ser Ile Phe Leu Cys Arg Asn Leu Asp His 
            260                 265                 270         


Val Tyr Asn Arg Leu Ala Tyr Arg 
        275                 280 


<210>  2
<211>  281
<212>  PRT
<213>  Macaca mulatta

<400>  2

Met Ser Ala Gln Glu Ser Cys Leu Ser Leu Ile Lys Tyr Phe Leu Phe 
1               5                   10                  15      


Val Phe Asn Leu Phe Phe Phe Val Ile Leu Gly Ser Leu Ile Phe Cys 
            20                  25                  30          


Phe Gly Ile Trp Ile Leu Ile Asp Lys Thr Ser Phe Val Ser Phe Val 
        35                  40                  45              


Gly Leu Ala Phe Val Pro Leu Gln Ile Trp Ser Lys Val Leu Ala Ile 
    50                  55                  60                  


Ser Gly Val Phe Thr Met Gly Leu Ala Leu Leu Gly Cys Val Gly Ala 
65                  70                  75                  80  


Leu Lys Glu Leu Arg Cys Leu Leu Gly Leu Tyr Phe Gly Met Leu Leu 
                85                  90                  95      


Leu Leu Phe Ala Thr Gln Ile Thr Leu Gly Ile Leu Ile Ser Thr Gln 
            100                 105                 110         


Arg Ala Gln Leu Glu Arg Ser Leu Gln Asp Ile Val Glu Lys Thr Ile 
        115                 120                 125             


Gln Arg Tyr His Thr Asn Pro Glu Glu Thr Ala Ala Glu Glu Ser Trp 
    130                 135                 140                 


Asp Tyr Val Gln Phe Gln Leu Arg Cys Cys Gly Trp His Ser Pro Gln 
145                 150                 155                 160 


Asp Trp Phe Gln Val Leu Thr Leu Arg Gly Asn Gly Ser Glu Ala His 
                165                 170                 175     


Arg Val Pro Cys Ser Cys Tyr Asn Leu Ser Ala Thr Asn Asp Ser Thr 
            180                 185                 190         


Ile Leu Asp Lys Val Ile Leu Pro Gln Leu Ser Arg Leu Gly Gln Leu 
        195                 200                 205             


Ala Arg Ser Arg His Ser Thr Asp Ile Cys Ala Val Pro Ala Asn Ser 
    210                 215                 220                 


His Ile Tyr Arg Glu Gly Cys Ala Arg Ser Leu Gln Lys Trp Leu His 
225                 230                 235                 240 


Asn Asn Leu Ile Ser Ile Val Gly Ile Cys Leu Gly Val Gly Leu Leu 
                245                 250                 255     


Glu Leu Gly Phe Met Thr Leu Ser Ile Phe Leu Cys Arg Asn Leu Asp 
            260                 265                 270         


His Val Tyr Asn Arg Leu Arg Tyr Arg 
        275                 280     


<210>  3
<211>  281
<212>  PRT
<213>  Mus musculus

<400>  3

Met Ser Ala Gln Glu Ser Cys Leu Ser Leu Ile Lys Tyr Phe Leu Phe 
1               5                   10                  15      


Val Phe Asn Leu Phe Phe Phe Val Leu Gly Gly Leu Ile Phe Cys Phe 
            20                  25                  30          


Gly Thr Trp Ile Leu Ile Asp Lys Thr Ser Phe Val Ser Phe Val Gly 
        35                  40                  45              


Leu Ser Phe Val Pro Leu Gln Thr Trp Ser Lys Val Leu Ala Val Ser 
    50                  55                  60                  


Gly Val Leu Thr Met Ala Leu Ala Leu Leu Gly Cys Val Gly Ala Leu 
65                  70                  75                  80  


Lys Glu Leu Arg Cys Leu Leu Gly Leu Tyr Phe Gly Met Leu Leu Leu 
                85                  90                  95      


Leu Phe Ala Thr Gln Ile Thr Leu Gly Ile Leu Ile Ser Thr Gln Arg 
            100                 105                 110         


Val Arg Leu Glu Arg Arg Val Gln Glu Leu Val Leu Arg Thr Ile Gln 
        115                 120                 125             


Ser Tyr Arg Thr Asn Pro Asp Glu Thr Ala Ala Glu Glu Ser Trp Asp 
    130                 135                 140                 


Tyr Ala Gln Phe Gln Leu Arg Cys Cys Gly Trp Gln Ser Pro Arg Asp 
145                 150                 155                 160 


Trp Asn Lys Ala Gln Met Leu Lys Ala Asn Glu Ser Glu Glu Pro Phe 
                165                 170                 175     


Val Pro Cys Ser Cys Tyr Asn Ser Thr Ala Thr Asn Asp Ser Thr Val 
            180                 185                 190         


Phe Asp Lys Leu Phe Phe Ser Gln Leu Ser Arg Leu Gly Pro Arg Ala 
        195                 200                 205             


Lys Leu Arg Gln Thr Ala Asp Ile Cys Ala Leu Pro Ala Lys Ala His 
    210                 215                 220                 


Ile Tyr Arg Glu Gly Cys Ala Gln Ser Leu Gln Lys Trp Leu His Asn 
225                 230                 235                 240 


Asn Ile Ile Ser Ile Val Gly Ile Cys Leu Gly Val Gly Leu Leu Glu 
                245                 250                 255     


Leu Gly Phe Met Thr Leu Ser Ile Phe Leu Cys Arg Asn Leu Asp His 
            260                 265                 270         


Val Tyr Asp Arg Leu Ala Arg Tyr Arg 
        275                 280     


<210>  4
<211>  5
<212>  PRT
<213>  artificial sequence

<220>
<223>  CD37-3 VL-CDR1

<400>  4

Thr Ser Gly Val Ser 
1               5   


<210>  5
<211>  9
<212>  PRT
<213>  artificial sequence

<220>
<223>  CD37-3 VL-CDR2

<400>  5

Val Ile Trp Gly Asp Gly Ser Thr Asn 
1               5                   


<210>  6
<211>  7
<212>  PRT
<213>  artificial sequence

<220>
<223>  CD37-3 VH-CDR3

<400>  6

Gly Gly Tyr Ser Leu Ala His 
1               5           


<210>  7
<211>  11
<212>  PRT
<213>  artificial sequence

<220>
<223>  CD37-3 VL-CDR1

<400>  7

Arg Ala Ser Glu Asn Ile Arg Ser Asn Leu Ala 
1               5                   10      


<210>  8
<211>  7
<212>  PRT
<213>  artificial sequence

<220>
<223>  CD37-3 VL-CDR2

<400>  8

Val Ala Thr Asn Leu Ala Asp 
1               5           


<210>  9
<211>  9
<212>  PRT
<213>  artificial sequence

<220>
<223>  CD37-3 VL-CDR3

<400>  9

Gln His Tyr Trp Gly Thr Thr Trp Thr 
1               5                   


<210>  10
<211>  115
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH muCD37-3

<400>  10

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


Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


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


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Gln Thr Asp Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


Val Ser Ala 
        115 


<210>  11
<211>  115
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH chCD37-3

<400>  11

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


Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


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


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Gln Thr Asp Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


Val Ser Ala 
        115 


<210>  12
<211>  115
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH huCD37-3 -version 1.0

<400>  12

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


Thr Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


Gly Val Ile Trp Gly Asp Gly Ser Thr Asn Tyr His Pro Ser Leu Lys 
    50                  55                  60                  


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Thr Ala Ala Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


Val Ser Ser 
        115 


<210>  13
<211>  108
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL muCD37-3

<400>  13

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


Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Arg Ser Asn 
            20                  25                  30          


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


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


Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Gly Thr Tyr Tyr Cys Gln His Tyr Trp Gly Thr Thr Trp 
                85                  90                  95      


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


<210>  14
<211>  108
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL chCD37-3

<400>  14

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


Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Arg Ser Asn 
            20                  25                  30          


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


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


Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Gly Thr Tyr Tyr Cys Gln His Tyr Trp Gly Thr Thr Trp 
                85                  90                  95      


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


<210>  15
<211>  108
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL huCD37-3- v1.0 and v1.1

<400>  15

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


Glu Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Arg Ser Asn 
            20                  25                  30          


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


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


Ser Gly Ser Gly Thr Asp Tyr Ser Leu Lys Ile Asn Ser Leu Gln Pro 
65                  70                  75                  80  


Glu Asp Phe Gly Thr Tyr Tyr Cys Gln His Tyr Trp Gly Thr Thr Trp 
                85                  90                  95      


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


<210>  16
<211>  445
<212>  PRT
<213>  artificial sequence

<220>
<223>  heavy chain muCD37-3

<400>  16

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


Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


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


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Gln Thr Asp Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


Val Ser Ala Ala Lys Thr Thr Ala Pro Ser Val Tyr Pro Leu Ala Pro 
        115                 120                 125             


Val Cys Gly Asp Thr Thr Gly Ser Ser Val Thr Leu Gly Cys Leu Val 
    130                 135                 140                 


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


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


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


Gln Ser Ile Thr Cys Asn Val Ala His Pro Ala Ser Ser Thr Lys Val 
        195                 200                 205             


Asp Lys Lys Ile Glu Pro Arg Gly Pro Thr Ile Lys Pro Cys Pro Pro 
    210                 215                 220                 


Cys Lys Cys Pro Ala Pro Asn Leu Leu Gly Gly Pro Ser Val Phe Ile 
225                 230                 235                 240 


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


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


Ile Ser Trp Phe Val Asn Asn Val Glu Val His Thr Ala Gln Thr Gln 
        275                 280                 285             


Thr His Arg Glu Asp Tyr Asn Ser Thr Leu Arg Val Val Ser Ala Leu 
    290                 295                 300                 


Pro Ile Gln His Gln Asp Trp Met Ser Gly Lys Glu Phe Lys Cys Lys 
305                 310                 315                 320 


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


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


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


Asp Phe Met Pro Glu Asp Ile Tyr Val Glu Trp Thr Asn Asn Gly Lys 
    370                 375                 380                 


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


Ser Tyr Phe Met Tyr Ser Lys Leu Arg Val Glu Lys Lys Asn Trp Val 
                405                 410                 415     


Glu Arg Asn Ser Tyr Ser Cys Ser Val Val His Glu Gly Leu His Asn 
            420                 425                 430         


His His Thr Thr Lys Ser Phe Ser Arg Thr Pro Gly Lys 
        435                 440                 445 


<210>  17
<211>  445
<212>  PRT
<213>  artificial sequence

<220>
<223>  heavy chain chCD37-3

<400>  17

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


Ser Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


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


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Gln Thr Asp Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


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


Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 
    130                 135                 140                 


Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 
145                 150                 155                 160 


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


<210>  18
<211>  444
<212>  PRT
<213>  artificial sequence

<220>
<223>  heavy chain huCD37-3 v1.0

<400>  18

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


Thr Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


Gly Val Ile Trp Gly Asp Gly Ser Thr Asn Tyr His Pro Ser Leu Lys 
    50                  55                  60                  


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Thr Ala Ala Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


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


Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 
    130                 135                 140                 


Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 
145                 150                 155                 160 


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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

<220>
<223>  light chain muCD37-3

<400>  19

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


Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Arg Ser Asn 
            20                  25                  30          


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


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


Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Gly Thr Tyr Tyr Cys Gln His Tyr Trp Gly Thr Thr Trp 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Lys Arg Ala Asp Ala Ala 
            100                 105                 110         


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


Gly Ala Ser Val Val Cys Phe Leu Asn Asn Phe Tyr Pro Lys Asp Ile 
    130                 135                 140                 


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


Asn Ser Trp Thr Asp Gln Asp Ser Lys Asp Ser Thr Tyr Ser Met Ser 
                165                 170                 175     


Ser Thr Leu Thr Leu Thr Lys Asp Glu Tyr Glu Arg His Asn Ser Tyr 
            180                 185                 190         


Thr Cys Glu Ala Thr His Lys Thr Ser Thr Ser Pro Ile Val Lys Ser 
        195                 200                 205             


Phe Asn Arg Asn Glu Cys 
    210                 


<210>  20
<211>  214
<212>  PRT
<213>  artificial sequence

<220>
<223>  light chain chCD37-3

<400>  20

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


Glu Thr Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Arg Ser Asn 
            20                  25                  30          


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


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


Ser Gly Ser Gly Thr Gln Tyr Ser Leu Lys Ile Asn Ser Leu Gln Ser 
65                  70                  75                  80  


Glu Asp Phe Gly Thr Tyr Tyr Cys Gln His Tyr Trp Gly Thr Thr Trp 
                85                  90                  95      


Thr Phe Gly Gly Gly Thr Lys Leu 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>  21
<211>  214
<212>  PRT
<213>  artificial sequence

<220>
<223>  light chain huCD37-3- v1.0 and v1.1

<400>  21

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


Glu Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Asn Ile Arg Ser Asn 
            20                  25                  30          


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


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


Ser Gly Ser Gly Thr Asp Tyr Ser Leu Lys Ile Asn Ser Leu Gln Pro 
65                  70                  75                  80  


Glu Asp Phe Gly Thr Tyr Tyr Cys Gln His Tyr Trp Gly Thr Thr Trp 
                85                  90                  95      


Thr Phe Gly Gln Gly Thr Lys Leu 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>  22
<211>  115
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH huCD37-3- version 1.1

<400>  22

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


Thr Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


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


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Thr Ala Ala Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


Val Ser Ser 
        115 


<210>  23
<211>  122
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH Veltuzumab

<400>  23

Gln Val Gln Leu Gln 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 Ser Tyr 
            20                  25                  30          


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


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


Lys Gly Lys Ala Thr Leu 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 Phe Tyr Tyr Cys 
                85                  90                  95      


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


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


<210>  24
<211>  121
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH Rituximab

<400>  24

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


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


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


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


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


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


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


Ala Gly Thr Thr Val Thr Val Ser Ala 
        115                 120     


<210>  25
<211>  122
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH Ofatumumab

<400>  25

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


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


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


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


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


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


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


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


<210>  26
<211>  119
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH Obinutuzumab

<400>  26

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


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


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


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


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


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


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


Thr Leu Val Thr Val Ser Ser 
        115                 


<210>  27
<211>  119
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH huCD20-4

<400>  27

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


Ser Met Arg Leu Ser Cys Val Ala Ser Gly Phe Ser Phe Asn Asn Tyr 
            20                  25                  30          


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


Ala Glu Ile Arg Leu Lys Ser Asn Asn Tyr Ala Thr His Tyr Val Asp 
    50                  55                  60                  


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


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


Tyr Cys Thr Gly Trp Asp Asp Tyr Ala Met Asp His Trp Gly Gln Gly 
            100                 105                 110         


Ile Ser Val Thr Val Ser Ser 
        115                 


<210>  28
<211>  121
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH huCD20-7 v1.0

<400>  28

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


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


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


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


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


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


Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Leu Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Ser Val Thr Val Ser Ser 
        115                 120     


<210>  29
<211>  121
<212>  PRT
<213>  artificial sequence

<220>
<223>  VH huCD20-7 v. 1.1

<400>  29

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


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


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


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


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


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


Ala Arg Gly Ala Tyr Tyr Arg Tyr Asp Leu Gly Met Asp Tyr Trp Gly 
            100                 105                 110         


Gln Gly Thr Ser Val Thr Val Ser Ser 
        115                 120     


<210>  30
<211>  106
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL Veltuzumab

<400>  30

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


Asp Arg Val Thr Met Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Ile 
            20                  25                  30          


His Trp Phe Gln Gln Lys Pro Gly Lys Ala Pro Lys Pro Trp Ile Tyr 
        35                  40                  45              


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


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


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


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


<210>  31
<211>  106
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL Rituximab

<400>  31

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


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


His Trp Phe Gln Gln Lys Pro Gly Ser Ser Pro Lys Pro Trp Ile Tyr 
        35                  40                  45              


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


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


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


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


<210>  32
<211>  107
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL Ofatumumab

<400>  32

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 Ser Asn Trp Pro Ile 
                85                  90                  95      


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


<210>  33
<211>  112
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL Obinutuzumab

<400>  33

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


Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Lys Ser Leu Leu His Ser 
            20                  25                  30          


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


Pro Gln Leu Leu Ile Tyr Gln Met Ser Asn Leu Val 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 Ala Gln Asn 
                85                  90                  95      


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


<210>  34
<211>  108
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL huCD20-4

<400>  34

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


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


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


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


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


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


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


<210>  35
<211>  112
<212>  PRT
<213>  artificial sequence

<220>
<223>  VL huCD20-7

<400>  35

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


Gln Arg Ala Thr Ile Ser Cys Arg Ala Ser Gly Ser Val Asp Ser Phe 
            20                  25                  30          


Gly Asn Ser Phe Met His Trp Tyr Gln Gln Lys Pro Gly Gln Pro Pro 
        35                  40                  45              


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


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


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


Glu Asp Pro Phe Thr Phe Gly Gln Gly Thr Lys Leu Glu Leu Lys Arg 
            100                 105                 110         


<210>  36
<211>  297
<212>  PRT
<213>  Homo sapiens

<400>  36

Met Thr Thr Pro Arg Asn Ser Val Asn Gly Thr Phe Pro Ala Glu Pro 
1               5                   10                  15      


Met Lys Gly Pro Ile Ala Met Gln Ser Gly Pro Lys Pro Leu Phe Arg 
            20                  25                  30          


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


Ser Lys Thr Leu Gly Ala Val Gln Ile Met Asn Gly Leu Phe His Ile 
    50                  55                  60                  


Ala Leu Gly Gly Leu Leu Met Ile Pro Ala Gly Ile Tyr Ala Pro Ile 
65                  70                  75                  80  


Cys Val Thr Val Trp Tyr Pro Leu Trp Gly Gly Ile Met Tyr Ile Ile 
                85                  90                  95      


Ser Gly Ser Leu Leu Ala Ala Thr Glu Lys Asn Ser Arg Lys Cys Leu 
            100                 105                 110         


Val Lys Gly Lys Met Ile Met Asn Ser Leu Ser Leu Phe Ala Ala Ile 
        115                 120                 125             


Ser Gly Met Ile Leu Ser Ile Met Asp Ile Leu Asn Ile Lys Ile Ser 
    130                 135                 140                 


His Phe Leu Lys Met Glu Ser Leu Asn Phe Ile Arg Ala His Thr Pro 
145                 150                 155                 160 


Tyr Ile Asn Ile Tyr Asn Cys Glu Pro Ala Asn Pro Ser Glu Lys Asn 
                165                 170                 175     


Ser Pro Ser Thr Gln Tyr Cys Tyr Ser Ile Gln Ser Leu Phe Leu Gly 
            180                 185                 190         


Ile Leu Ser Val Met Leu Ile Phe Ala Phe Phe Gln Glu Leu Val Ile 
        195                 200                 205             


Ala Gly Ile Val Glu Asn Glu Trp Lys Arg Thr Cys Ser Arg Pro Lys 
    210                 215                 220                 


Ser Asn Ile Val Leu Leu Ser Ala Glu Glu Lys Lys Glu Gln Thr Ile 
225                 230                 235                 240 


Glu Ile Lys Glu Glu Val Val Gly Leu Thr Glu Thr Ser Ser Gln Pro 
                245                 250                 255     


Lys Asn Glu Glu Asp Ile Glu Ile Ile Pro Ile Gln Glu Glu Glu Glu 
            260                 265                 270         


Glu Glu Thr Glu Thr Asn Phe Pro Glu Pro Pro Gln Asp Gln Glu Ser 
        275                 280                 285             


Ser Pro Ile Glu Asn Asp Ser Ser Pro 
    290                 295         


<210>  37
<211>  444
<212>  PRT
<213>  artificial sequence

<220>
<223>  heavy chain huCD37-3 v1.1

<400>  37

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


Thr Leu Ser Ile Thr Cys Thr Val Ser Gly Phe Ser Leu Thr Thr Ser 
            20                  25                  30          


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


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


Ser Arg Leu Ser Ile Lys Lys Asp His Ser Lys Ser Gln Val Phe Leu 
65                  70                  75                  80  


Lys Leu Asn Ser Leu Thr Ala Ala Asp Thr Ala Thr Tyr Tyr Cys Ala 
                85                  90                  95      


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


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


Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val 
    130                 135                 140                 


Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala 
145                 150                 155                 160 


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


