                         SEQUENCE LISTING

<110>  QLSF Biotherapeutics Inc.
       Kurtzman, Aaron
       Tran, Hieu
       Chen, Shihao
 
<120>  CD137 AGONIST ANTIBODIES AND USES THEREOF

<130>  QLSF001PCT

<140>  Unknown
<141>  2020-01-02

<150>  US 62/787,509
<151>  2019-01-02

<160>  50    

<170>  PatentIn version 3.5

<210>  1
<211>  108
<212>  PRT
<213>  Mus musculus

<400>  1

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


Ala Glu Asp Ala Ala Thr Tyr Tyr Cys His Gln Tyr His Arg Ser Pro 
                85                  90                  95      


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


<210>  2
<211>  117
<212>  PRT
<213>  Mus musculus

<400>  2

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


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


Val Thr Val Ser Ser 
        115         


<210>  3
<211>  12
<212>  PRT
<213>  Mus musculus

<400>  3

Thr Ala Ser Ser Ser Val Ser Ser Ser Tyr Leu His 
1               5                   10          


<210>  4
<211>  6
<212>  PRT
<213>  Mus musculus

<400>  4

Ser Thr Ser Asn Leu Ala 
1               5       


<210>  5
<211>  9
<212>  PRT
<213>  Mus musculus

<400>  5

His Gln Tyr His Arg Ser Pro Pro Thr 
1               5                   


<210>  6
<211>  5
<212>  PRT
<213>  Mus musculus

<400>  6

Asp Tyr Tyr Ile His 
1               5   


<210>  7
<211>  17
<212>  PRT
<213>  Mus musculus

<400>  7

Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe Gln 
1               5                   10                  15      


Asp 
    


<210>  8
<211>  8
<212>  PRT
<213>  Mus musculus

<400>  8

Gly Asn Tyr Tyr Ala Met Asp Phe 
1               5               


<210>  9
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  9

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


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


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


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


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


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


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


<210>  10
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  10

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


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


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


<210>  11
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  11

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


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


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


<210>  12
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  12

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


Pro Glu Asp Ala Ala Thr Tyr Tyr Cys His Gln Tyr His Arg Ser Pro 
                85                  90                  95      


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


<210>  13
<211>  117
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  13

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


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


Val Thr Val Ser Ser 
        115         


<210>  14
<211>  117
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  14

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


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


Val Thr Val Ser Ser 
        115         


<210>  15
<211>  117
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  15

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


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


Val Thr Val Ser Ser 
        115         


<210>  16
<211>  117
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  16

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


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


Val Thr Val Ser Ser 
        115         


<210>  17
<211>  117
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  17

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


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


Val Thr Val Ser Ser 
        115         


<210>  18
<211>  106
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  18

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


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


His Trp Tyr Gln Gln Lys Pro Asp Ser Ser Pro Lys Ala Trp Ile Ser 
        35                  40                  45              


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


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


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


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


<210>  19
<211>  106
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  19

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Ala Thr Pro Lys 
1               5                   10                  15      


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


His Trp Tyr Gln Gln Lys Pro Asp Ser Ser Pro Lys Ala Trp Ile Ser 
        35                  40                  45              


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


Gly Ser Gly Thr Ser Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala Glu 
65                  70                  75                  80  


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


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


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

<220>
<223>  humanized mouse IgG

<400>  20

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Ala Thr Pro Lys 
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 Tyr Gln Gln Lys Pro Asp Ser Ser Pro Lys Ala Trp Ile Ser 
        35                  40                  45              


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


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


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


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


<210>  21
<211>  106
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  21

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Ala Thr Pro Lys 
1               5                   10                  15      


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


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


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


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


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


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


<210>  22
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  22

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 Phe Tyr 
            20                  25                  30          


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


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


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


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


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


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  23
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  23

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


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


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


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


Thr Asp Arg Ala Thr Leu Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


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


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


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  24
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  24

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


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


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


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


Thr Asp Arg Ala Thr Leu Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


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


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


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  25
<211>  121
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse IgG

<400>  25

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


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


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


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


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


Gln Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  26
<211>  10
<212>  PRT
<213>  Mus musculus

<400>  26

Arg Ala Ser Ser Ser Val Ser Tyr Ile His 
1               5                   10  


<210>  27
<211>  7
<212>  PRT
<213>  Mus musculus

<400>  27

Ala Thr Ser Asn Leu Ala Ser 
1               5           


<210>  28
<211>  9
<212>  PRT
<213>  Mus musculus

<400>  28

Gln Gln Trp Ser Ser Asn Pro Phe Thr 
1               5                   


<210>  29
<211>  5
<212>  PRT
<213>  Mus musculus

<400>  29

Phe Tyr Thr Met His 
1               5   


<210>  30
<211>  17
<212>  PRT
<213>  Mus musculus

<400>  30

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


Asp 
    


<210>  31
<211>  12
<212>  PRT
<213>  Mus musculus

<400>  31

Ser Asp Gly Ser Ser Ser Lys Trp Tyr Phe Asp Val 
1               5                   10          


<210>  32
<211>  443
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  32

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


Thr Thr Gly Asn Tyr Tyr Ala Met Asp Phe Trp Gly Gln Gly Thr Thr 
            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 Asn 
            180                 185                 190         


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


Thr Lys Val Asp Lys Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro 
    210                 215                 220                 


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


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


Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Asn 
            260                 265                 270         


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


Glu Glu Gln Phe Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val 
    290                 295                 300                 


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


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


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


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


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


Asn Asn Tyr Lys Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe 
385                 390                 395                 400 


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


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


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


<210>  33
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human constant (Ckappa)

<400>  33

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


Pro Glu Asp Ala Ala Thr Tyr Tyr Cys His Gln Tyr His Arg Ser Pro 
                85                  90                  95      


Pro Thr Phe Gly Gln Gly Thr Lys Leu 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>  34
<211>  443
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  34

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


Thr Thr Gly Asn Tyr Tyr Ala Met Asp Phe Trp Gly Gln Gly Thr Thr 
            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 Asn 
            180                 185                 190         


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


Thr Lys Val Asp Lys Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro 
    210                 215                 220                 


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


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


Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Asn 
            260                 265                 270         


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


Glu Glu Gln Phe Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val 
    290                 295                 300                 


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


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


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


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


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


Asn Asn Tyr Lys Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe 
385                 390                 395                 400 


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


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


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


<210>  35
<211>  106
<212>  PRT
<213>  Mus musculus

<400>  35

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


Ala Thr Ser Asn Leu Ala Ser Gly Val Pro Ala 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 Ser Ser Asn Pro Phe Thr 
                85                  90                  95      


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


<210>  36
<211>  121
<212>  PRT
<213>  Mus musculus

<400>  36

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


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


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


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


Thr Asp 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 Asp Gly Ser Ser Ser Lys Trp Tyr Phe Asp Val Trp Gly 
            100                 105                 110         


Thr Gly Thr Thr Val Thr Val Ser Ser 
        115                 120     


<210>  37
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human constant (Ckappa)

<400>  37

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


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


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


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


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


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


Pro Thr Phe Gly Gln Gly Thr Lys Leu 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>  38
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human constant (Ckappa)

<400>  38

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


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


Pro Thr Phe Gly Gln Gly Thr Lys Leu 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>  39
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human constant (Ckappa)

<400>  39

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


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


Tyr Leu His Trp Tyr Gln Gln Lys Pro Gly Ser Ser Pro Lys Leu Trp 
        35                  40                  45              


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


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


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


Pro Thr Phe Gly Gln Gly Thr Lys Leu 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>  40
<211>  443
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  40

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


Thr Thr Gly Asn Tyr Tyr Ala Met Asp Phe Trp Gly Gln Gly Thr Thr 
            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 Asn 
            180                 185                 190         


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


Thr Lys Val Asp Lys Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro 
    210                 215                 220                 


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


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


Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Asn 
            260                 265                 270         


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


Glu Glu Gln Phe Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val 
    290                 295                 300                 


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


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


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


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


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


Asn Asn Tyr Lys Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe 
385                 390                 395                 400 


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


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


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


<210>  41
<211>  443
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  41

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


Thr Thr Gly Asn Tyr Tyr Ala Met Asp Phe Trp Gly Gln Gly Thr Thr 
            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 Asn 
            180                 185                 190         


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


Thr Lys Val Asp Lys Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro 
    210                 215                 220                 


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


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


Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Asn 
            260                 265                 270         


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


Glu Glu Gln Phe Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val 
    290                 295                 300                 


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


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


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


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


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


Asn Asn Tyr Lys Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe 
385                 390                 395                 400 


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


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


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


<210>  42
<211>  443
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  42 humanized mouse Fv, human Fc

<400>  42

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


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


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


Gly Arg Ile Asp Pro Glu Asp Gly Asp Ile Ala Tyr Ala Pro Lys Phe 
    50                  55                  60                  


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


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


Thr Thr Gly Asn Tyr Tyr Ala Met Asp Phe Trp Gly Gln Gly Thr Thr 
            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 Asn 
            180                 185                 190         


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


Thr Lys Val Asp Lys Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro 
    210                 215                 220                 


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


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


Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Asn 
            260                 265                 270         


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


Glu Glu Gln Phe Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val 
    290                 295                 300                 


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


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


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


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


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


Asn Asn Tyr Lys Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe 
385                 390                 395                 400 


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


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


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


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

<220>
<223>  humanized mouse Fv, human constant (Ckappa)

<400>  43

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Val Thr Pro Lys 
1               5                   10                  15      


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


His Trp Tyr Gln Gln Lys Pro Asp Ser Ser Pro Lys Ala Trp Ile Ser 
        35                  40                  45              


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


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


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


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


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


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


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


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


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


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


Asn Arg Gly Glu Cys 
    210             


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

<220>
<223>  44 humanized mouse Fv, human constant (Ckappa)

<400>  44

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Ala Thr Pro Lys 
1               5                   10                  15      


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


His Trp Tyr Gln Gln Lys Pro Asp Ser Ser Pro Lys Ala Trp Ile Ser 
        35                  40                  45              


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


Gly Ser Gly Thr Ser Phe Thr Leu Thr Ile Asn Ser Leu Glu Ala Glu 
65                  70                  75                  80  


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


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


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


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


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


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


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


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


Asn Arg Gly Glu Cys 
    210             


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

<220>
<223>  humanized mouse Fv, human constant (Ckappa)

<400>  45

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Ala Thr Pro Lys 
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 Tyr Gln Gln Lys Pro Asp Ser Ser Pro Lys Ala Trp Ile Ser 
        35                  40                  45              


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


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


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


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


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


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


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


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


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


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


Asn Arg Gly Glu Cys 
    210             


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

<220>
<223>  46 humanized mouse Fv, human constant (Ckappa)

<400>  46

Glu Ile Val Leu Thr Gln Ser Pro Asp Phe Gln Ser Ala Thr Pro Lys 
1               5                   10                  15      


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


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


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


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


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


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


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


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


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


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


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


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


Asn Arg Gly Glu Cys 
    210             


<210>  47
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  47

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 Phe Tyr 
            20                  25                  30          


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


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


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


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


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


Gln Gly Thr Thr 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 Asn Phe Gly Thr Gln Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 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 His 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 Phe Arg Val Val Ser 
    290                 295                 300                 


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


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


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


Pro Ser Arg 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 Met Leu Asp Ser 
385                 390                 395                 400 


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


Trp Gln Gln 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 Pro Gly Lys 
        435                 440                 445         


<210>  48
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  48

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 Phe Tyr 
            20                  25                  30          


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


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


Thr Asp Arg Ala Thr Leu Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


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


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


Gln Gly Thr Thr 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 Asn Phe Gly Thr Gln Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 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 His 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 Phe Arg Val Val Ser 
    290                 295                 300                 


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


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


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


Pro Ser Arg 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 Met Leu Asp Ser 
385                 390                 395                 400 


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


Trp Gln Gln 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 Pro Gly Lys 
        435                 440                 445         


<210>  49
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  49

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


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


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


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


Thr Asp Arg Ala Thr Leu Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr 
65                  70                  75                  80  


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


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


Gln Gly Thr Thr 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 Asn Phe Gly Thr Gln Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 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 His 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 Phe Arg Val Val Ser 
    290                 295                 300                 


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


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


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


Pro Ser Arg 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 Met Leu Asp Ser 
385                 390                 395                 400 


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


Trp Gln Gln 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 Pro Gly Lys 
        435                 440                 445         


<210>  50
<211>  447
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  humanized mouse Fv, human Fc

<400>  50

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


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


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


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


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


Gln Gly Thr Thr 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 Asn Phe Gly Thr Gln Thr Tyr Thr Cys Asn Val Asp His 
        195                 200                 205             


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


Val Glu Cys Pro Pro Cys Pro Ala Pro Pro Val Ala 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 His 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 Phe Arg Val Val Ser 
    290                 295                 300                 


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


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


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


Pro Ser Arg 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 Met Leu Asp Ser 
385                 390                 395                 400 


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


Trp Gln Gln 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 Pro Gly Lys 
        435                 440                 445         


