                         SEQUENCE LISTING

<110>  F. Hoffmann-La Roche AG
 
<120>  MULTISPECIFIC ANTIBODIES

<130>  P32449-WO

<150>  EP14196046.8
<151>  2014-12-03

<160>  39    

<170>  PatentIn version 3.5

<210>  1
<211>  52
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  exemplary fusion site of <anti-DIG>VL3-CH3 fusion site of an 
       antibody according to example 1

<400>  1

Thr Tyr Tyr Cys Gln Gln Ser Ile Thr Leu Pro Pro Thr Phe Gly Cys 
1               5                   10                  15      


Gly Thr Lys Val Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val Cys 
            20                  25                  30          


Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
        35                  40                  45              


Ser Cys Ala Val 
    50          


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

<220>
<223>  N-terminus of CH3 domains (alternative 1)

<400>  2

Gly Gln Pro Arg Glu 
1               5   


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

<220>
<223>  N-terminus of CH3 domains (alternative 2)

<400>  3

Ala Ser Thr Arg Glu 
1               5   


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

<220>
<223>  N-terminus of CH3 domains (alternative 3)

<400>  4

Arg Thr Val Ala Ala 
1               5   


<210>  5
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  light chain polypeptide with digoxigenin binding site

<400>  5

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


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


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


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


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


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


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


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


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


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


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


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


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


Phe Asn Arg Gly Glu Cys 
    210                 


<210>  6
<211>  474
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Dig-LeY-Dig

<400>  6

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Val Lys Leu Val Glu Ser Gly 
                245                 250                 255     


Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Lys Leu Ser Cys Ala Thr 
            260                 265                 270         


Ser Gly Phe Thr Phe Ser Asp Tyr Tyr Met Tyr Trp Val Arg Gln Thr 
        275                 280                 285             


Pro Glu Lys Arg Leu Glu Trp Val Ala Tyr Ile Ser Asn Asp Asp Ser 
    290                 295                 300                 


Ser Ala Ala Tyr Ser Asp Thr Val Lys Gly Arg Phe Thr Ile Ser Arg 
305                 310                 315                 320 


Asp Asn Ala Arg Asn Thr Leu Tyr Leu Gln Met Ser Arg Leu Lys Ser 
                325                 330                 335     


Glu Asp Thr Ala Ile Tyr Tyr Cys Ala Arg Gly Leu Ala Trp Gly Ala 
            340                 345                 350         


Trp Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly 
        355                 360                 365             


Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu 
    370                 375                 380                 


Leu Thr Lys Asn Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr 
385                 390                 395                 400 


Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 
                405                 410                 415     


Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 
            420                 425                 430         


Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 
        435                 440                 445             


Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 
    450                 455                 460                 


Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
465                 470                 


<210>  7
<211>  467
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Dig-LeY-Dig

<400>  7

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Val Leu Met Thr Gln Ser Pro 
                245                 250                 255     


Leu Ser Leu Pro Val Ser Leu Gly Asp Gln Ala Ser Ile Ser Cys Arg 
            260                 265                 270         


Ser Ser Gln Ile Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu Trp 
        275                 280                 285             


Tyr Leu Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys Val 
    290                 295                 300                 


Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser 
305                 310                 315                 320 


Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Leu 
                325                 330                 335     


Gly Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Phe Thr Phe Gly 
            340                 345                 350         


Ser Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val 
        355                 360                 365             


Cys Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
    370                 375                 380                 


Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 
385                 390                 395                 400 


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 
                405                 410                 415     


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val 
            420                 425                 430         


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
        435                 440                 445             


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
    450                 455                 460                 


Pro Gly Lys 
465         


<210>  8
<211>  219
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  light chain polypeptide with Lewis Y binding site

<400>  8

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


Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ile Ile Val His Ser 
            20                  25                  30          


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


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


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


Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys Phe Gln Gly 
                85                  90                  95      


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


Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
        115                 120                 125             


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
    130                 135                 140                 


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
145                 150                 155                 160 


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
                165                 170                 175     


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


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
        195                 200                 205             


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
    210                 215                 


<210>  9
<211>  474
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb LeY-Dig(SS)-LeY

<400>  9

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


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


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


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


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


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


Ala Arg Gly Leu Ala Trp Gly Ala Trp Phe Ala Tyr Trp Gly Gln Gly 
            100                 105                 110         


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


Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 
    130                 135                 140                 


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


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


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


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


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


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
225                 230                 235                 240 


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


Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser 
            260                 265                 270         


Asp Tyr Ala Met Ser Trp Ile Arg Gln Ala Pro Gly Lys Cys Leu Glu 
        275                 280                 285             


Trp Val Ser Ser Ile Asn Ile Gly Ala Thr Tyr Ile Tyr Tyr Ala Asp 
    290                 295                 300                 


Ser Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser 
305                 310                 315                 320 


Leu Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr 
                325                 330                 335     


Tyr Cys Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr 
            340                 345                 350         


Ser Met Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Gly 
        355                 360                 365             


Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu 
    370                 375                 380                 


Leu Thr Lys Asn Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr 
385                 390                 395                 400 


Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 
                405                 410                 415     


Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 
            420                 425                 430         


Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 
        435                 440                 445             


Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 
    450                 455                 460                 


Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
465                 470                 


<210>  10
<211>  456
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb LeY-Dig(SS)-LeY

<400>  10

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


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


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


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


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


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


Ala Arg Gly Leu Ala Trp Gly Ala Trp Phe Ala Tyr Trp Gly Gln Gly 
            100                 105                 110         


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


Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 
    130                 135                 140                 


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


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


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


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


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


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
225                 230                 235                 240 


Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser 
                245                 250                 255     


Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Lys 
            260                 265                 270         


Asn Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu 
        275                 280                 285             


Leu Ile Tyr Tyr Ser Ser Thr Leu Leu Ser Gly Val Pro Ser Arg Phe 
    290                 295                 300                 


Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu 
305                 310                 315                 320 


Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Ile Thr Leu 
                325                 330                 335     


Pro Pro Thr Phe Gly Cys Gly Thr Lys Val Glu Ile Lys Gly Gln Pro 
            340                 345                 350         


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


Lys Asn Gln Val Ser Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser 
    370                 375                 380                 


Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 
385                 390                 395                 400 


Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val 
                405                 410                 415     


Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 
            420                 425                 430         


Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 
        435                 440                 445             


Ser Leu Ser Leu Ser Pro Gly Lys 
    450                 455     


<210>  11
<211>  471
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Dig-CD33-Dig

<400>  11

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Gln Ser Gly 
                245                 250                 255     


Ala Glu Val Lys Lys Pro Gly Ser Ser Val Lys Val Ser Cys Lys Ala 
            260                 265                 270         


Ser Gly Tyr Thr Ile Thr Asp Ser Asn Ile His Trp Val Arg Gln Ala 
        275                 280                 285             


Pro Gly Gln Ser Leu Glu Trp Ile Gly Tyr Ile Tyr Pro Tyr Asn Gly 
    290                 295                 300                 


Gly Thr Asp Tyr Asn Gln Lys Phe Lys Asn Arg Ala Thr Leu Thr Val 
305                 310                 315                 320 


Asp Asn Pro Thr Asn Thr Ala Tyr Met Glu Leu Ser Ser Leu Arg Ser 
                325                 330                 335     


Glu Asp Thr Ala Phe Tyr Tyr Cys Val Asn Gly Asn Pro Trp Leu Ala 
            340                 345                 350         


Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg 
        355                 360                 365             


Glu Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys 
    370                 375                 380                 


Asn Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 
385                 390                 395                 400 


Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 
                405                 410                 415     


Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 
            420                 425                 430         


Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 
        435                 440                 445             


Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 
    450                 455                 460                 


Leu Ser Leu Ser Pro Gly Lys 
465                 470     


<210>  12
<211>  466
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Dig-CD33-Dig

<400>  12

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Gln Leu Thr Gln Ser Pro 
                245                 250                 255     


Ser Thr Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg 
            260                 265                 270         


Ala Ser Glu Ser Leu Asp Asn Tyr Gly Ile Arg Phe Leu Thr Trp Phe 
        275                 280                 285             


Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Met Tyr Ala Ala Ser 
    290                 295                 300                 


Asn Gln Gly Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly 
305                 310                 315                 320 


Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Asp Asp Phe Ala 
                325                 330                 335     


Thr Tyr Tyr Cys Gln Gln Thr Lys Glu Val Pro Trp Ser Phe Gly Gln 
            340                 345                 350         


Gly Thr Lys Val Glu Val Lys Gly Gln Pro Arg Glu Pro Gln Val Cys 
        355                 360                 365             


Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
    370                 375                 380                 


Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 
385                 390                 395                 400 


Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 
                405                 410                 415     


Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val Asp 
            420                 425                 430         


Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 
        435                 440                 445             


Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 
    450                 455                 460                 


Gly Lys 
465     


<210>  13
<211>  218
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  light chain polypeptide with CD33 binding site

<400>  13

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


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


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


Lys Leu Leu Met Tyr Ala Ala Ser Asn Gln Gly Ser Gly Val Pro Ser 
    50                  55                  60                  


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


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


Glu Val Pro Trp Ser Phe Gly Gln Gly Thr Lys Val Glu Val Lys Arg 
            100                 105                 110         


Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu Gln 
        115                 120                 125             


Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr 
    130                 135                 140                 


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


Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr 
                165                 170                 175     


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


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


Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
    210                 215             


<210>  14
<211>  471
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb CD33-Dig(SS)-CD33

<400>  14

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


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


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


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


Lys Asn Arg Ala Thr Leu Thr Val Asp Asn Pro 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      


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


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


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


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


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


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


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


Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser 
    210                 215                 220                 


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gln 
225                 230                 235                 240 


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


Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr Ala 
            260                 265                 270         


Met Ser Trp Ile Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val Ser 
        275                 280                 285             


Ser Ile Asn Ile Gly Ala Thr Tyr Ile Tyr Tyr Ala Asp Ser Val Lys 
    290                 295                 300                 


Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr Leu 
305                 310                 315                 320 


Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala 
                325                 330                 335     


Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met Ala 
            340                 345                 350         


Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Gly Gln Pro Arg 
        355                 360                 365             


Glu Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys 
    370                 375                 380                 


Asn Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 
385                 390                 395                 400 


Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 
                405                 410                 415     


Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 
            420                 425                 430         


Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 
        435                 440                 445             


Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 
    450                 455                 460                 


Leu Ser Leu Ser Pro Gly Lys 
465                 470     


<210>  15
<211>  453
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb CD33-Dig(SS)-CD33

<400>  15

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


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


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


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


Lys Asn Arg Ala Thr Leu Thr Val Asp Asn Pro 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      


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


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


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


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


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


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


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


Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser 
    210                 215                 220                 


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp 
225                 230                 235                 240 


Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp 
                245                 250                 255     


Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Lys Asn Tyr Leu 
            260                 265                 270         


Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr 
        275                 280                 285             


Tyr Ser Ser Thr Leu Leu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser 
    290                 295                 300                 


Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 
305                 310                 315                 320 


Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Ile Thr Leu Pro Pro Thr 
                325                 330                 335     


Phe Gly Cys Gly Thr Lys Val Glu Ile Lys Gly Gln Pro Arg Glu Pro 
            340                 345                 350         


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


Val Ser Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 
    370                 375                 380                 


Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 
385                 390                 395                 400 


Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu 
                405                 410                 415     


Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 
            420                 425                 430         


Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 
        435                 440                 445             


Leu Ser Pro Gly Lys 
    450             


<210>  16
<211>  470
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Dig-GPC3-Dig

<400>  16

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Gln Val Gln Leu Val Gln Ser Gly 
                245                 250                 255     


Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala 
            260                 265                 270         


Ser Gly Tyr Thr Phe Thr Asp Tyr Glu Met His Trp Val Arg Gln Ala 
        275                 280                 285             


Pro Gly Gln Gly Leu Glu Trp Met Gly Ala Leu Asp Pro Lys Thr Gly 
    290                 295                 300                 


Asp Thr Ala Tyr Ser Gln Lys Phe Lys Gly Arg Val Thr Leu Thr Ala 
305                 310                 315                 320 


Asp Lys Ser Thr Ser Thr Ala Tyr Met Glu Leu Ser Ser Leu Thr Ser 
                325                 330                 335     


Glu Asp Thr Ala Val Tyr Tyr Cys Thr Arg Phe Tyr Ser Tyr Thr Tyr 
            340                 345                 350         


Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu 
        355                 360                 365             


Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn 
    370                 375                 380                 


Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 
385                 390                 395                 400 


Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 
                405                 410                 415     


Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 
            420                 425                 430         


Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 
        435                 440                 445             


Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 
    450                 455                 460                 


Ser Leu Ser Pro Gly Lys 
465                 470 


<210>  17
<211>  467
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Dig-GPC3-Dig

<400>  17

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Val Val Met Thr Gln Ser Pro 
                245                 250                 255     


Leu Ser Leu Pro Val Thr Pro Gly Glu Pro Ala Ser Ile Ser Cys Arg 
            260                 265                 270         


Ser Ser Gln Ser Leu Val His Ser Asn Arg Asn Thr Tyr Leu His Trp 
        275                 280                 285             


Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Tyr Lys Val 
    290                 295                 300                 


Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser 
305                 310                 315                 320 


Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Val 
                325                 330                 335     


Gly Val Tyr Tyr Cys Ser Gln Asn Thr His Val Pro Pro Thr Phe Gly 
            340                 345                 350         


Gln Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val 
        355                 360                 365             


Cys Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
    370                 375                 380                 


Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 
385                 390                 395                 400 


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 
                405                 410                 415     


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val 
            420                 425                 430         


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
        435                 440                 445             


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
    450                 455                 460                 


Pro Gly Lys 
465         


<210>  18
<211>  219
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  light chain polypeptide with Glypican 3 binding site

<400>  18

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


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


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


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


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


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


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


Arg Thr Val Ala Ala Pro Ser Val Phe Ile Phe Pro Pro Ser Asp Glu 
        115                 120                 125             


Gln Leu Lys Ser Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe 
    130                 135                 140                 


Tyr Pro Arg Glu Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln 
145                 150                 155                 160 


Ser Gly Asn Ser Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser 
                165                 170                 175     


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


Lys His Lys Val Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser 
        195                 200                 205             


Pro Val Thr Lys Ser Phe Asn Arg Gly Glu Cys 
    210                 215                 


<210>  19
<211>  470
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb GPC3-Dig(SS)-GPC3

<400>  19

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 Asp Tyr 
            20                  25                  30          


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


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


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


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


Thr Arg Phe Tyr Ser Tyr Thr Tyr 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 Gly Gly Gly Gly Ser Gly 
    210                 215                 220                 


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gln Val 
225                 230                 235                 240 


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


Arg Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Asp Tyr Ala Met 
            260                 265                 270         


Ser Trp Ile Arg Gln Ala Pro Gly Lys Cys Leu Glu Trp Val Ser Ser 
        275                 280                 285             


Ile Asn Ile Gly Ala Thr Tyr Ile Tyr Tyr Ala Asp Ser Val Lys Gly 
    290                 295                 300                 


Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ser Leu Tyr Leu Gln 
305                 310                 315                 320 


Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 
                325                 330                 335     


Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met Ala Tyr 
            340                 345                 350         


Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Gly Gln Pro Arg Glu 
        355                 360                 365             


Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn 
    370                 375                 380                 


Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 
385                 390                 395                 400 


Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 
                405                 410                 415     


Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 
            420                 425                 430         


Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 
        435                 440                 445             


Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 
    450                 455                 460                 


Ser Leu Ser Pro Gly Lys 
465                 470 


<210>  20
<211>  452
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb GPC3-Dig(SS)-GPC3

<400>  20

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 Asp Tyr 
            20                  25                  30          


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


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


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


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


Thr Arg Phe Tyr Ser Tyr Thr Tyr 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 Gly Gly Gly Gly Ser Gly 
    210                 215                 220                 


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile 
225                 230                 235                 240 


Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 
                245                 250                 255     


Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Lys Asn Tyr Leu Asn 
            260                 265                 270         


Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr 
        275                 280                 285             


Ser Ser Thr Leu Leu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly 
    290                 295                 300                 


Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 
305                 310                 315                 320 


Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Ile Thr Leu Pro Pro Thr Phe 
                325                 330                 335     


Gly Cys Gly Thr Lys Val Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln 
            340                 345                 350         


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


Ser Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 
    370                 375                 380                 


Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 
385                 390                 395                 400 


Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr 
                405                 410                 415     


Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 
            420                 425                 430         


Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
        435                 440                 445             


Ser Pro Gly Lys 
    450         


<210>  21
<211>  469
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb LeY-Bio(SS)-LeY

<400>  21

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


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


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


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


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


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


Ala Arg Gly Leu Ala Trp Gly Ala Trp Phe Ala Tyr Trp Gly Gln Gly 
            100                 105                 110         


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


Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 
    130                 135                 140                 


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


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


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


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


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


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
225                 230                 235                 240 


Gly Ser Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro 
                245                 250                 255     


Gly Ser Ser Val Lys Val Ser Cys Lys Ser Ser Gly Phe Asn Asn Lys 
            260                 265                 270         


Asp Thr Phe Phe Gln Trp Val Arg Gln Ala Pro Gly Gln Cys Leu Glu 
        275                 280                 285             


Trp Met Gly Arg Ile Asp Pro Ala Asn Gly Phe Thr Lys Tyr Ala Gln 
    290                 295                 300                 


Lys Phe Gln Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr 
305                 310                 315                 320 


Ala Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr 
                325                 330                 335     


Tyr Cys Ala Arg Trp Asp Thr Tyr Gly Ala Ala Trp Phe Ala Tyr Trp 
            340                 345                 350         


Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu Pro 
        355                 360                 365             


Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn Gln 
    370                 375                 380                 


Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 
385                 390                 395                 400 


Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 
                405                 410                 415     


Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 
            420                 425                 430         


Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 
        435                 440                 445             


Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 
    450                 455                 460                 


Leu Ser Pro Gly Lys 
465                 


<210>  22
<211>  456
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb LeY-Bio(SS)-LeY

<400>  22

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


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


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


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


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


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


Ala Arg Gly Leu Ala Trp Gly Ala Trp Phe Ala Tyr Trp Gly Gln Gly 
            100                 105                 110         


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


Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 
    130                 135                 140                 


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


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


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


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


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


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
225                 230                 235                 240 


Gly Ser Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser 
                245                 250                 255     


Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gly Asn Ile His 
            260                 265                 270         


Asn Tyr Leu Ser Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu 
        275                 280                 285             


Leu Ile Tyr Ser Ala Lys Thr Leu Ala Asp Gly Val Pro Ser Arg Phe 
    290                 295                 300                 


Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu 
305                 310                 315                 320 


Gln Pro Glu Asp Val Ala Thr Tyr Tyr Cys Gln His Phe Trp Ser Ser 
                325                 330                 335     


Ile Tyr Thr Phe Gly Cys Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro 
            340                 345                 350         


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


Lys Asn Gln Val Ser Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser 
    370                 375                 380                 


Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 
385                 390                 395                 400 


Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val 
                405                 410                 415     


Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 
            420                 425                 430         


Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 
        435                 440                 445             


Ser Leu Ser Leu Ser Pro Gly Lys 
    450                 455     


<210>  23
<211>  466
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb CD33-Bio(SS)-CD33

<400>  23

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


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


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


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


Lys Asn Arg Ala Thr Leu Thr Val Asp Asn Pro 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      


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


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


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


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


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


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


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


Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser 
    210                 215                 220                 


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gln 
225                 230                 235                 240 


Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser Ser 
                245                 250                 255     


Val Lys Val Ser Cys Lys Ser Ser Gly Phe Asn Asn Lys Asp Thr Phe 
            260                 265                 270         


Phe Gln Trp Val Arg Gln Ala Pro Gly Gln Cys Leu Glu Trp Met Gly 
        275                 280                 285             


Arg Ile Asp Pro Ala Asn Gly Phe Thr Lys Tyr Ala Gln Lys Phe Gln 
    290                 295                 300                 


Gly Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr Met 
305                 310                 315                 320 


Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 
                325                 330                 335     


Arg Trp Asp Thr Tyr Gly Ala Ala Trp Phe Ala Tyr Trp Gly Gln Gly 
            340                 345                 350         


Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu Pro Gln Val Tyr 
        355                 360                 365             


Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
    370                 375                 380                 


Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 
385                 390                 395                 400 


Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 
                405                 410                 415     


Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 
            420                 425                 430         


Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 
        435                 440                 445             


Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 
    450                 455                 460                 


Gly Lys 
465     


<210>  24
<211>  453
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb CD33-Bio(SS)-CD33

<400>  24

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


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


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


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


Lys Asn Arg Ala Thr Leu Thr Val Asp Asn Pro 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      


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


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


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


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


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


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


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


Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Gly Gly Gly Gly Ser 
    210                 215                 220                 


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp 
225                 230                 235                 240 


Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp 
                245                 250                 255     


Arg Val Thr Ile Thr Cys Arg Ala Ser Gly Asn Ile His Asn Tyr Leu 
            260                 265                 270         


Ser Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile Tyr 
        275                 280                 285             


Ser Ala Lys Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly Ser 
    290                 295                 300                 


Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu 
305                 310                 315                 320 


Asp Val Ala Thr Tyr Tyr Cys Gln His Phe Trp Ser Ser Ile Tyr Thr 
                325                 330                 335     


Phe Gly Cys Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro Arg Glu Pro 
            340                 345                 350         


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


Val Ser Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 
    370                 375                 380                 


Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 
385                 390                 395                 400 


Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu 
                405                 410                 415     


Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 
            420                 425                 430         


Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 
        435                 440                 445             


Leu Ser Pro Gly Lys 
    450             


<210>  25
<211>  465
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb GPC3-Bio(SS)-GPC3

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


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


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


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


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


Thr Arg Phe Tyr Ser Tyr Thr Tyr 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 Gly Gly Gly Gly Ser Gly 
    210                 215                 220                 


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gln Val 
225                 230                 235                 240 


Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys Pro Gly Ser Ser Val 
                245                 250                 255     


Lys Val Ser Cys Lys Ser Ser Gly Phe Asn Asn Lys Asp Thr Phe Phe 
            260                 265                 270         


Gln Trp Val Arg Gln Ala Pro Gly Gln Cys Leu Glu Trp Met Gly Arg 
        275                 280                 285             


Ile Asp Pro Ala Asn Gly Phe Thr Lys Tyr Ala Gln Lys Phe Gln Gly 
    290                 295                 300                 


Arg Val Thr Ile Thr Ala Asp Thr Ser Thr Ser Thr Ala Tyr Met Glu 
305                 310                 315                 320 


Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg 
                325                 330                 335     


Trp Asp Thr Tyr Gly Ala Ala Trp Phe Ala Tyr Trp Gly Gln Gly Thr 
            340                 345                 350         


Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 
        355                 360                 365             


Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Trp 
    370                 375                 380                 


Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 
385                 390                 395                 400 


Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 
                405                 410                 415     


Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 
            420                 425                 430         


Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 
        435                 440                 445             


Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 
    450                 455                 460                 


Lys 
465 


<210>  26
<211>  452
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb GPC3-Bio(SS)-GPC3

<400>  26

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 Asp Tyr 
            20                  25                  30          


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


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


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


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


Thr Arg Phe Tyr Ser Tyr Thr Tyr 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 Gly Gly Gly Gly Ser Gly 
    210                 215                 220                 


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile 
225                 230                 235                 240 


Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 
                245                 250                 255     


Val Thr Ile Thr Cys Arg Ala Ser Gly Asn Ile His Asn Tyr Leu Ser 
            260                 265                 270         


Trp Tyr Gln Gln Lys Pro Gly Lys Val Pro Lys Leu Leu Ile Tyr Ser 
        275                 280                 285             


Ala Lys Thr Leu Ala Asp Gly Val Pro Ser Arg Phe Ser Gly Ser Gly 
    290                 295                 300                 


Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 
305                 310                 315                 320 


Val Ala Thr Tyr Tyr Cys Gln His Phe Trp Ser Ser Ile Tyr Thr Phe 
                325                 330                 335     


Gly Cys Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln 
            340                 345                 350         


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


Ser Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val 
    370                 375                 380                 


Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro 
385                 390                 395                 400 


Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr 
                405                 410                 415     


Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val 
            420                 425                 430         


Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu 
        435                 440                 445             


Ser Pro Gly Lys 
    450         


<210>  27
<211>  214
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  light chain polypeptide with Biotin binding site

<400>  27

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


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


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


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


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


Glu Asp Val Ala Thr Tyr Tyr Cys Gln His Phe Trp Ser Ser Ile Tyr 
                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>  28
<211>  469
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Bio-LeY(SS)-Bio

<400>  28

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 Ser Ser Gly Phe Asn Asn Lys Asp Thr 
            20                  25                  30          


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


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


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


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


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


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


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


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


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


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Asp Val Lys Leu Val Glu Ser Gly Gly Gly Leu Val Gln 
                245                 250                 255     


Pro Gly Gly Ser Leu Lys Leu Ser Cys Ala Thr Ser Gly Phe Thr Phe 
            260                 265                 270         


Ser Asp Tyr Tyr Met Tyr Trp Val Arg Gln Thr Pro Glu Lys Cys Leu 
        275                 280                 285             


Glu Trp Val Ala Tyr Ile Ser Asn Asp Asp Ser Ser Ala Ala Tyr Ser 
    290                 295                 300                 


Asp Thr Val Lys Gly Arg Phe Thr Ile Ser Arg Asp Asn Ala Arg Asn 
305                 310                 315                 320 


Thr Leu Tyr Leu Gln Met Ser Arg Leu Lys Ser Glu Asp Thr Ala Ile 
                325                 330                 335     


Tyr Tyr Cys Ala Arg Gly Leu Ala Trp Gly Ala Trp Phe Ala Tyr Trp 
            340                 345                 350         


Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu Pro 
        355                 360                 365             


Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn Gln 
    370                 375                 380                 


Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala 
385                 390                 395                 400 


Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr 
                405                 410                 415     


Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu 
            420                 425                 430         


Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser 
        435                 440                 445             


Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser 
    450                 455                 460                 


Leu Ser Pro Gly Lys 
465                 


<210>  29
<211>  462
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Bio-LeY(SS)-Bio

<400>  29

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 Ser Ser Gly Phe Asn Asn Lys Asp Thr 
            20                  25                  30          


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


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


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


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


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


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


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


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


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


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Asp Val Leu Met Thr Gln Ser Pro Leu Ser Leu Pro Val 
                245                 250                 255     


Ser Leu Gly Asp Gln Ala Ser Ile Ser Cys Arg Ser Ser Gln Ile Ile 
            260                 265                 270         


Val His Ser Asn Gly Asn Thr Tyr Leu Glu Trp Tyr Leu Gln Lys Pro 
        275                 280                 285             


Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser 
    290                 295                 300                 


Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 
305                 310                 315                 320 


Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Leu Gly Val Tyr Tyr Cys 
                325                 330                 335     


Phe Gln Gly Ser His Val Pro Phe Thr Phe Gly Cys Gly Thr Lys Leu 
            340                 345                 350         


Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val Cys Thr Leu Pro Pro 
        355                 360                 365             


Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Ser Cys Ala Val 
    370                 375                 380                 


Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 
385                 390                 395                 400 


Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 
                405                 410                 415     


Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 
            420                 425                 430         


Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 
        435                 440                 445             


Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    450                 455                 460         


<210>  30
<211>  466
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Bio-CD33(SS)-Bio

<400>  30

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 Ser Ser Gly Phe Asn Asn Lys Asp Thr 
            20                  25                  30          


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


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


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


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


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


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


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


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


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


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Glu Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys 
                245                 250                 255     


Pro Gly Ser Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Ile 
            260                 265                 270         


Thr Asp Ser Asn Ile His Trp Val Arg Gln Ala Pro Gly Gln Cys Leu 
        275                 280                 285             


Glu Trp Ile Gly Tyr Ile Tyr Pro Tyr Asn Gly Gly Thr Asp Tyr Asn 
    290                 295                 300                 


Gln Lys Phe Lys Asn Arg Ala Thr Leu Thr Val Asp Asn Pro Thr Asn 
305                 310                 315                 320 


Thr Ala Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Phe 
                325                 330                 335     


Tyr Tyr Cys Val Asn Gly Asn Pro Trp Leu Ala Tyr Trp Gly Gln Gly 
            340                 345                 350         


Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu Pro Gln Val Tyr 
        355                 360                 365             


Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
    370                 375                 380                 


Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 
385                 390                 395                 400 


Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 
                405                 410                 415     


Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp 
            420                 425                 430         


Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 
        435                 440                 445             


Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 
    450                 455                 460                 


Gly Lys 
465     


<210>  31
<211>  461
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Bio-CD33(SS)-Bio

<400>  31

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 Ser Ser Gly Phe Asn Asn Lys Asp Thr 
            20                  25                  30          


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


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


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


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


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


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


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


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


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


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Asp Ile Gln Leu Thr Gln Ser Pro Ser Thr Leu Ser Ala 
                245                 250                 255     


Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Glu Ser Leu 
            260                 265                 270         


Asp Asn Tyr Gly Ile Arg Phe Leu Thr Trp Phe Gln Gln Lys Pro Gly 
        275                 280                 285             


Lys Ala Pro Lys Leu Leu Met Tyr Ala Ala Ser Asn Gln Gly Ser Gly 
    290                 295                 300                 


Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Glu Phe Thr Leu 
305                 310                 315                 320 


Thr Ile Ser Ser Leu Gln Pro Asp Asp Phe Ala Thr Tyr Tyr Cys Gln 
                325                 330                 335     


Gln Thr Lys Glu Val Pro Trp Ser Phe Gly Cys Gly Thr Lys Val Glu 
            340                 345                 350         


Val Lys Gly Gln Pro Arg Glu Pro Gln Val Cys Thr Leu Pro Pro Ser 
        355                 360                 365             


Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Ser Cys Ala Val Lys 
    370                 375                 380                 


Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln 
385                 390                 395                 400 


Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly 
                405                 410                 415     


Ser Phe Phe Leu Val Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln 
            420                 425                 430         


Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn 
        435                 440                 445             


His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    450                 455                 460     


<210>  32
<211>  465
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Bio-GPC3(SS)-Bio

<400>  32

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 Ser Ser Gly Phe Asn Asn Lys Asp Thr 
            20                  25                  30          


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


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


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


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


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


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


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


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


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


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys Lys 
                245                 250                 255     


Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe 
            260                 265                 270         


Thr Asp Tyr Glu Met His Trp Val Arg Gln Ala Pro Gly Gln Cys Leu 
        275                 280                 285             


Glu Trp Met Gly Ala Leu Asp Pro Lys Thr Gly Asp Thr Ala Tyr Ser 
    290                 295                 300                 


Gln Lys Phe Lys Gly Arg Val Thr Leu Thr Ala Asp Lys Ser Thr Ser 
305                 310                 315                 320 


Thr Ala Tyr Met Glu Leu Ser Ser Leu Thr Ser Glu Asp Thr Ala Val 
                325                 330                 335     


Tyr Tyr Cys Thr Arg Phe Tyr Ser Tyr Thr Tyr Trp Gly Gln Gly Thr 
            340                 345                 350         


Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 
        355                 360                 365             


Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Trp 
    370                 375                 380                 


Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 
385                 390                 395                 400 


Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 
                405                 410                 415     


Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 
            420                 425                 430         


Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 
        435                 440                 445             


Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 
    450                 455                 460                 


Lys 
465 


<210>  33
<211>  462
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Bio-GPC3(SS)-Bio

<400>  33

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 Ser Ser Gly Phe Asn Asn Lys Asp Thr 
            20                  25                  30          


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


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


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


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


Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala 
    130                 135                 140                 


Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser 
145                 150                 155                 160 


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


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


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


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


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Asp Val Val Met Thr Gln Ser Pro Leu Ser Leu Pro Val 
                245                 250                 255     


Thr Pro Gly Glu Pro Ala Ser Ile Ser Cys Arg Ser Ser Gln Ser Leu 
            260                 265                 270         


Val His Ser Asn Arg Asn Thr Tyr Leu His Trp Tyr Leu Gln Lys Pro 
        275                 280                 285             


Gly Gln Ser Pro Gln Leu Leu Ile Tyr Lys Val Ser Asn Arg Phe Ser 
    290                 295                 300                 


Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr 
305                 310                 315                 320 


Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Val Gly Val Tyr Tyr Cys 
                325                 330                 335     


Ser Gln Asn Thr His Val Pro Pro Thr Phe Gly Cys Gly Thr Lys Leu 
            340                 345                 350         


Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val Cys Thr Leu Pro Pro 
        355                 360                 365             


Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Ser Cys Ala Val 
    370                 375                 380                 


Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly 
385                 390                 395                 400 


Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp 
                405                 410                 415     


Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val Asp Lys Ser Arg Trp 
            420                 425                 430         


Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His 
        435                 440                 445             


Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    450                 455                 460         


<210>  34
<211>  474
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Dig-LeY(SS)-Dig

<400>  34

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Val Lys Leu Val Glu Ser Gly 
                245                 250                 255     


Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Lys Leu Ser Cys Ala Thr 
            260                 265                 270         


Ser Gly Phe Thr Phe Ser Asp Tyr Tyr Met Tyr Trp Val Arg Gln Thr 
        275                 280                 285             


Pro Glu Lys Cys Leu Glu Trp Val Ala Tyr Ile Ser Asn Asp Asp Ser 
    290                 295                 300                 


Ser Ala Ala Tyr Ser Asp Thr Val Lys Gly Arg Phe Thr Ile Ser Arg 
305                 310                 315                 320 


Asp Asn Ala Arg Asn Thr Leu Tyr Leu Gln Met Ser Arg Leu Lys Ser 
                325                 330                 335     


Glu Asp Thr Ala Ile Tyr Tyr Cys Ala Arg Gly Leu Ala Trp Gly Ala 
            340                 345                 350         


Trp Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly 
        355                 360                 365             


Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu 
    370                 375                 380                 


Leu Thr Lys Asn Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr 
385                 390                 395                 400 


Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn 
                405                 410                 415     


Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe 
            420                 425                 430         


Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn 
        435                 440                 445             


Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr 
    450                 455                 460                 


Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
465                 470                 


<210>  35
<211>  467
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Dig-LeY(SS)-Dig

<400>  35

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Val Leu Met Thr Gln Ser Pro 
                245                 250                 255     


Leu Ser Leu Pro Val Ser Leu Gly Asp Gln Ala Ser Ile Ser Cys Arg 
            260                 265                 270         


Ser Ser Gln Ile Ile Val His Ser Asn Gly Asn Thr Tyr Leu Glu Trp 
        275                 280                 285             


Tyr Leu Gln Lys Pro Gly Gln Ser Pro Lys Leu Leu Ile Tyr Lys Val 
    290                 295                 300                 


Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser 
305                 310                 315                 320 


Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Leu 
                325                 330                 335     


Gly Val Tyr Tyr Cys Phe Gln Gly Ser His Val Pro Phe Thr Phe Gly 
            340                 345                 350         


Cys Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val 
        355                 360                 365             


Cys Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
    370                 375                 380                 


Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 
385                 390                 395                 400 


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 
                405                 410                 415     


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val 
            420                 425                 430         


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
        435                 440                 445             


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
    450                 455                 460                 


Pro Gly Lys 
465         


<210>  36
<211>  471
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Dig-CD33(SS)-Dig

<400>  36

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Gln Ser Gly 
                245                 250                 255     


Ala Glu Val Lys Lys Pro Gly Ser Ser Val Lys Val Ser Cys Lys Ala 
            260                 265                 270         


Ser Gly Tyr Thr Ile Thr Asp Ser Asn Ile His Trp Val Arg Gln Ala 
        275                 280                 285             


Pro Gly Gln Cys Leu Glu Trp Ile Gly Tyr Ile Tyr Pro Tyr Asn Gly 
    290                 295                 300                 


Gly Thr Asp Tyr Asn Gln Lys Phe Lys Asn Arg Ala Thr Leu Thr Val 
305                 310                 315                 320 


Asp Asn Pro Thr Asn Thr Ala Tyr Met Glu Leu Ser Ser Leu Arg Ser 
                325                 330                 335     


Glu Asp Thr Ala Phe Tyr Tyr Cys Val Asn Gly Asn Pro Trp Leu Ala 
            340                 345                 350         


Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg 
        355                 360                 365             


Glu Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys 
    370                 375                 380                 


Asn Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 
385                 390                 395                 400 


Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 
                405                 410                 415     


Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 
            420                 425                 430         


Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 
        435                 440                 445             


Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 
    450                 455                 460                 


Leu Ser Leu Ser Pro Gly Lys 
465                 470     


<210>  37
<211>  466
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Dig-CD33(SS)-Dig

<400>  37

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Gln Leu Thr Gln Ser Pro 
                245                 250                 255     


Ser Thr Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg 
            260                 265                 270         


Ala Ser Glu Ser Leu Asp Asn Tyr Gly Ile Arg Phe Leu Thr Trp Phe 
        275                 280                 285             


Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Met Tyr Ala Ala Ser 
    290                 295                 300                 


Asn Gln Gly Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly 
305                 310                 315                 320 


Thr Glu Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Asp Asp Phe Ala 
                325                 330                 335     


Thr Tyr Tyr Cys Gln Gln Thr Lys Glu Val Pro Trp Ser Phe Gly Cys 
            340                 345                 350         


Gly Thr Lys Val Glu Val Lys Gly Gln Pro Arg Glu Pro Gln Val Cys 
        355                 360                 365             


Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu 
    370                 375                 380                 


Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp 
385                 390                 395                 400 


Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val 
                405                 410                 415     


Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val Asp 
            420                 425                 430         


Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His 
        435                 440                 445             


Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro 
    450                 455                 460                 


Gly Lys 
465     


<210>  38
<211>  470
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VH3-CH3 of BsAb Dig-GPC3(SS)-Dig

<400>  38

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Gln Val Gln Leu Val Gln Ser Gly 
                245                 250                 255     


Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala 
            260                 265                 270         


Ser Gly Tyr Thr Phe Thr Asp Tyr Glu Met His Trp Val Arg Gln Ala 
        275                 280                 285             


Pro Gly Gln Cys Leu Glu Trp Met Gly Ala Leu Asp Pro Lys Thr Gly 
    290                 295                 300                 


Asp Thr Ala Tyr Ser Gln Lys Phe Lys Gly Arg Val Thr Leu Thr Ala 
305                 310                 315                 320 


Asp Lys Ser Thr Ser Thr Ala Tyr Met Glu Leu Ser Ser Leu Thr Ser 
                325                 330                 335     


Glu Asp Thr Ala Val Tyr Tyr Cys Thr Arg Phe Tyr Ser Tyr Thr Tyr 
            340                 345                 350         


Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gln Pro Arg Glu 
        355                 360                 365             


Pro Gln Val Tyr Thr Leu Pro Pro Cys Arg Asp Glu Leu Thr Lys Asn 
    370                 375                 380                 


Gln Val Ser Leu Trp Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile 
385                 390                 395                 400 


Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr 
                405                 410                 415     


Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys 
            420                 425                 430         


Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys 
        435                 440                 445             


Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu 
    450                 455                 460                 


Ser Leu Ser Pro Gly Lys 
465                 470 


<210>  39
<211>  467
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  polypeptide VH-CH1-linker-VL3-CH3 of BsAb Dig-GPC3(SS)-Dig

<400>  39

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


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


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


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


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


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


Ala Arg Pro Gly Ser Pro Tyr Glu Tyr Asp Lys Ala Tyr Tyr Ser Met 
            100                 105                 110         


Ala Tyr Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser 
    130                 135                 140                 


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys 
        195                 200                 205             


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


Pro Lys Ser Cys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
225                 230                 235                 240 


Gly Gly Ser Gly Gly Gly Gly Ser Asp Val Val Met Thr Gln Ser Pro 
                245                 250                 255     


Leu Ser Leu Pro Val Thr Pro Gly Glu Pro Ala Ser Ile Ser Cys Arg 
            260                 265                 270         


Ser Ser Gln Ser Leu Val His Ser Asn Arg Asn Thr Tyr Leu His Trp 
        275                 280                 285             


Tyr Leu Gln Lys Pro Gly Gln Ser Pro Gln Leu Leu Ile Tyr Lys Val 
    290                 295                 300                 


Ser Asn Arg Phe Ser Gly Val Pro Asp Arg Phe Ser Gly Ser Gly Ser 
305                 310                 315                 320 


Gly Thr Asp Phe Thr Leu Lys Ile Ser Arg Val Glu Ala Glu Asp Val 
                325                 330                 335     


Gly Val Tyr Tyr Cys Ser Gln Asn Thr His Val Pro Pro Thr Phe Gly 
            340                 345                 350         


Cys Gly Thr Lys Leu Glu Ile Lys Gly Gln Pro Arg Glu Pro Gln Val 
        355                 360                 365             


Cys Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
    370                 375                 380                 


Leu Ser Cys Ala Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu 
385                 390                 395                 400 


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 
                405                 410                 415     


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Val Ser Lys Leu Thr Val 
            420                 425                 430         


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
        435                 440                 445             


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
    450                 455                 460                 


Pro Gly Lys 
465         


