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<110>  Ŵҩ()޹˾
 
<120>  ضFLT3˿Fcںϵ

<130>  PF 210833PCT

<150>  CN 202011154304.5
<151>  2020-10-26

<160>  7     

<170>  PatentIn version 3.3

<210>  1
<211>  235
<212>  PRT
<213>  artificial

<220>
<223>  FLT-3ȫ

<400>  1

Met Thr Val Leu Ala Pro Ala Trp Ser Pro Thr Thr Tyr Leu Leu Leu 
1               5                   10                  15      


Leu Leu Leu Leu Ser Ser Gly Leu Ser Gly Thr Gln Asp Cys Ser Phe 
            20                  25                  30          


Gln His Ser Pro Ile Ser Ser Asp Phe Ala Val Lys Ile Arg Glu Leu 
        35                  40                  45              


Ser Asp Tyr Leu Leu Gln Asp Tyr Pro Val Thr Val Ala Ser Asn Leu 
    50                  55                  60                  


Gln Asp Glu Glu Leu Cys Gly Gly Leu Trp Arg Leu Val Leu Ala Gln 
65                  70                  75                  80  


Arg Trp Met Glu Arg Leu Lys Thr Val Ala Gly Ser Lys Met Gln Gly 
                85                  90                  95      


Leu Leu Glu Arg Val Asn Thr Glu Ile His Phe Val Thr Lys Cys Ala 
            100                 105                 110         


Phe Gln Pro Pro Pro Ser Cys Leu Arg Phe Val Gln Thr Asn Ile Ser 
        115                 120                 125             


Arg Leu Leu Gln Glu Thr Ser Glu Gln Leu Val Ala Leu Lys Pro Trp 
    130                 135                 140                 


Ile Thr Arg Gln Asn Phe Ser Arg Cys Leu Glu Leu Gln Cys Gln Pro 
145                 150                 155                 160 


Asp Ser Ser Thr Leu Pro Pro Pro Trp Ser Pro Arg Pro Leu Glu Ala 
                165                 170                 175     


Thr Ala Pro Thr Ala Pro Gln Pro Pro Leu Leu Leu Leu Leu Leu Leu 
            180                 185                 190         


Pro Val Gly Leu Leu Leu Leu Ala Ala Ala Trp Cys Leu His Trp Gln 
        195                 200                 205             


Arg Thr Arg Arg Arg Thr Pro Arg Pro Gly Glu Gln Val Pro Pro Val 
    210                 215                 220                 


Pro Ser Pro Gln Asp Leu Leu Leu Val Glu His 
225                 230                 235 


<210>  2
<211>  156
<212>  PRT
<213>  artificial 

<220>
<223>  synthetic sequence

<400>  2

Thr Gln Asp Cys Ser Phe Gln His Ser Pro Ile Ser Ser Asp Phe Ala 
1               5                   10                  15      


Val Lys Ile Arg Glu Leu Ser Asp Tyr Leu Leu Gln Asp Tyr Pro Val 
            20                  25                  30          


Thr Val Ala Ser Asn Leu Gln Asp Glu Glu Leu Cys Gly Gly Leu Trp 
        35                  40                  45              


Arg Leu Val Leu Ala Gln Arg Trp Met Glu Arg Leu Lys Thr Val Ala 
    50                  55                  60                  


Gly Ser Lys Met Gln Gly Leu Leu Glu Arg Val Asn Thr Glu Ile His 
65                  70                  75                  80  


Phe Val Thr Lys Cys Ala Phe Gln Pro Pro Pro Ser Cys Leu Arg Phe 
                85                  90                  95      


Val Gln Thr Asn Ile Ser Arg Leu Leu Gln Glu Thr Ser Glu Gln Leu 
            100                 105                 110         


Val Ala Leu Lys Pro Trp Ile Thr Arg Gln Asn Phe Ser Arg Cys Leu 
        115                 120                 125             


Glu Leu Gln Cys Gln Pro Asp Ser Ser Thr Leu Pro Pro Pro Trp Ser 
    130                 135                 140                 


Pro Arg Pro Leu Glu Ala Thr Ala Pro Thr Ala Pro 
145                 150                 155     


<210>  3
<211>  371
<212>  PRT
<213>  artificial

<220>
<223>  synthetic sequence

<400>  3

Thr Gln Asp Cys Ser Phe Gln His Ser Pro Ile Ser Ser Asp Phe Ala 
1               5                   10                  15      


Val Lys Ile Arg Glu Leu Ser Asp Tyr Leu Leu Gln Asp Tyr Pro Val 
            20                  25                  30          


Thr Val Ala Ser Asn Leu Gln Asp Glu Glu Leu Cys Gly Gly Leu Trp 
        35                  40                  45              


Arg Leu Val Leu Ala Gln Arg Trp Met Glu Arg Leu Lys Thr Val Ala 
    50                  55                  60                  


Gly Ser Lys Met Gln Gly Leu Leu Glu Arg Val Asn Thr Glu Ile His 
65                  70                  75                  80  


Phe Val Thr Lys Cys Ala Phe Gln Pro Pro Pro Ser Cys Leu Arg Phe 
                85                  90                  95      


Val Gln Thr Asn Ile Ser Arg Leu Leu Gln Glu Thr Ser Glu Gln Leu 
            100                 105                 110         


Val Ala Leu Lys Pro Trp Ile Thr Arg Gln Asn Phe Ser Arg Cys Leu 
        115                 120                 125             


Glu Leu Gln Cys Gln Pro Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
    130                 135                 140                 


Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Ala Ala Gly 
145                 150                 155                 160 


Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 
                165                 170                 175     


Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 
            180                 185                 190         


Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val 
        195                 200                 205             


His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 
    210                 215                 220                 


Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 
225                 230                 235                 240 


Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 
                245                 250                 255     


Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 
            260                 265                 270         


Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
        275                 280                 285             


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


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 
305                 310                 315                 320 


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 
                325                 330                 335     


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
            340                 345                 350         


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
        355                 360                 365             


Pro Gly Lys 
    370     


<210>  4
<211>  376
<212>  PRT
<213>  artificial

<220>
<223>  synthetic sequence

<400>  4

Thr Gln Asp Cys Ser Phe Gln His Ser Pro Ile Ser Ser Asp Phe Ala 
1               5                   10                  15      


Val Lys Ile Arg Glu Leu Ser Asp Tyr Leu Leu Gln Asp Tyr Pro Val 
            20                  25                  30          


Thr Val Ala Ser Asn Leu Gln Asp Glu Glu Leu Cys Gly Gly Leu Trp 
        35                  40                  45              


Arg Leu Val Leu Ala Gln Arg Trp Met Glu Arg Leu Lys Thr Val Ala 
    50                  55                  60                  


Gly Ser Lys Met Gln Gly Leu Leu Glu Arg Val Asn Thr Glu Ile His 
65                  70                  75                  80  


Phe Val Thr Lys Cys Ala Phe Gln Pro Pro Pro Ser Cys Leu Arg Phe 
                85                  90                  95      


Val Gln Thr Asn Ile Ser Arg Leu Leu Gln Glu Thr Ser Glu Gln Leu 
            100                 105                 110         


Val Ala Leu Lys Pro Trp Ile Thr Arg Gln Asn Phe Ser Arg Cys Leu 
        115                 120                 125             


Glu Leu Gln Cys Gln Pro Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
    130                 135                 140                 


Gly Gly Gly Gly Ser Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala 
145                 150                 155                 160 


Pro Glu Ala Ala Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro 
                165                 170                 175     


Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val 
            180                 185                 190         


Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val 
        195                 200                 205             


Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln 
    210                 215                 220                 


Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln 
225                 230                 235                 240 


Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala 
                245                 250                 255     


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


Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr 
        275                 280                 285             


Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser 
    290                 295                 300                 


Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr 
305                 310                 315                 320 


Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr 
                325                 330                 335     


Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe 
            340                 345                 350         


Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys 
        355                 360                 365             


Ser Leu Ser Leu Ser Pro Gly Lys 
    370                 375     


<210>  5
<211>  380
<212>  PRT
<213>  artificial

<220>
<223>  synthetic sequence

<400>  5

Thr Gln Asp Cys Ser Phe Gln His Ser Pro Ile Ser Ser Asp Phe Ala 
1               5                   10                  15      


Val Lys Ile Arg Glu Leu Ser Asp Tyr Leu Leu Gln Asp Tyr Pro Val 
            20                  25                  30          


Thr Val Ala Ser Asn Leu Gln Asp Glu Glu Leu Cys Gly Gly Leu Trp 
        35                  40                  45              


Arg Leu Val Leu Ala Gln Arg Trp Met Glu Arg Leu Lys Thr Val Ala 
    50                  55                  60                  


Gly Ser Lys Met Gln Gly Leu Leu Glu Arg Val Asn Thr Glu Ile His 
65                  70                  75                  80  


Phe Val Thr Lys Cys Ala Phe Gln Pro Pro Pro Ser Cys Leu Arg Phe 
                85                  90                  95      


Val Gln Thr Asn Ile Ser Arg Leu Leu Gln Glu Thr Ser Glu Gln Leu 
            100                 105                 110         


Val Ala Leu Lys Pro Trp Ile Thr Arg Gln Asn Phe Ser Arg Cys Leu 
        115                 120                 125             


Glu Leu Gln Cys Gln Pro Asp Ser Ser Thr Leu Pro Pro Pro Trp Ser 
    130                 135                 140                 


Pro Arg Pro Leu Glu Ala Thr Ala Pro Asp Lys Thr His Thr Cys Pro 
145                 150                 155                 160 


Pro Cys Pro Ala Pro Glu Ala Ala Gly Gly Pro Ser Val Phe Leu Phe 
                165                 170                 175     


Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val 
            180                 185                 190         


Thr Cys Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe 
        195                 200                 205             


Asn Trp Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro 
    210                 215                 220                 


Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr 
225                 230                 235                 240 


Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val 
                245                 250                 255     


Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala 
            260                 265                 270         


Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg 
        275                 280                 285             


Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly 
    290                 295                 300                 


Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro 
305                 310                 315                 320 


Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser 
                325                 330                 335     


Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln 
            340                 345                 350         


Gly Asn Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His 
        355                 360                 365             


Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys 
    370                 375                 380 


<210>  6
<211>  162
<212>  PRT
<213>  artificial

<220>
<223>  synthetic sequence

<400>  6

Thr Gln Asp Cys Ser Phe Gln His Ser Pro Ile Ser Ser Asp Phe Ala 
1               5                   10                  15      


Val Lys Ile Arg Glu Leu Ser Asp Tyr Leu Leu Gln Asp Tyr Pro Val 
            20                  25                  30          


Thr Val Ala Ser Asn Leu Gln Asp Glu Glu Leu Cys Gly Gly Leu Trp 
        35                  40                  45              


Arg Leu Val Leu Ala Gln Arg Trp Met Glu Arg Leu Lys Thr Val Ala 
    50                  55                  60                  


Gly Ser Lys Met Gln Gly Leu Leu Glu Arg Val Asn Thr Glu Ile His 
65                  70                  75                  80  


Phe Val Thr Lys Cys Ala Phe Gln Pro Pro Pro Ser Cys Leu Arg Phe 
                85                  90                  95      


Val Gln Thr Asn Ile Ser Arg Leu Leu Gln Glu Thr Ser Glu Gln Leu 
            100                 105                 110         


Val Ala Leu Lys Pro Trp Ile Thr Arg Gln Asn Phe Ser Arg Cys Leu 
        115                 120                 125             


Glu Leu Gln Cys Gln Pro Asp Ser Ser Thr Leu Pro Pro Pro Trp Ser 
    130                 135                 140                 


Pro Arg Pro Leu Glu Ala Thr Ala Pro Gly Gly Gly His His His His 
145                 150                 155                 160 


His His 
        


<210>  7
<211>  227
<212>  PRT
<213>  artificial

<220>
<223>  synthetic sequence

<400>  7

Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Ala Ala Gly 
1               5                   10                  15      


Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met 
            20                  25                  30          


Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His 
        35                  40                  45              


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


His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr 
65                  70                  75                  80  


Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly 
                85                  90                  95      


Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile 
            100                 105                 110         


Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val 
        115                 120                 125             


Tyr Thr Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser 
    130                 135                 140                 


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


Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro 
                165                 170                 175     


Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val 
            180                 185                 190         


Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met 
        195                 200                 205             


His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser 
    210                 215                 220                 


Pro Gly Lys 
225         


