10        20        30        40        50  
1U7H  (   2 )    TyfIdvpt SdLVhdIgVapFIgeLAaaLrddFkrWqaFdksaRvashse
                  bbb      aaaaaa aaaaaaaaaaaaaaaaa 333      bbbb  

                          60        70        80        90        100 
1U7H  (  52 )    vGvIEL PVaDksrYAFKYvNgHpaNtarnLHTV AFGVLAdvdSGyPvL
                   bbbb  bb   bbbbbbbbb 333333       bbbbbb     bbb

                          110       120       130       140       150 
1U7H  ( 102 )    LSELTIATALRTAATSL AAqaLArpnArk ALIGNGAQSEFQALAFhkh
                 bbb aaaaaaaaaaaa   aaaa         bb     aaaaaaaaaaa

                          160       170       180       190       200 
1U7H  ( 152 )    lgIeeIVAyDtdplATakLianLkeysgLtIrrAssvaeAVkgVdIITTV
                     bbbbb   aaaaaaaaaaa      bbbb   aaaaa     bbb 

                          210       220       230       240       250 
1U7H  ( 202 )    TAdkayatiItpd lepG HLNAVGGdCpgKTELhadVLrnArVFVEyep
                      bbbbb          bbb        bbb aaaaa  bbbb  aa

                          260       270       280       290       300 
1U7H  ( 252 )    QTriEGEIqqLpadfpVvdLwrVlrgeteGrqsdsqvTVFDSVGFALEDY
                 aaaaa 3333       bbaaaaa             bbbb    aaaaa

                          310       320       330       340       350 
1U7H  ( 302 )    TVLryVlqQAekrg GtkidLVPwveddpkdLFshTrgrag mTyFIdvp
                 aaaaaaaaaaa     bb              33333      bbbb   

                          360       370       380       390       400 
1U7H  (   9 )    t SdLVhdIgVapFIgeLAaaLrdDFkrWqaFdksaRvashsevGvIEL 
                    aaaaaa aaaaaaaaaaaaaaaaa3333      bbbb    bbbb 

                          410       420       430       440       450 
1U7H  (  59 )    PVAdksrYAFKYvNgHpaNtarnlHTV AFGVLAdvdSGYPvLLSELTIA
                  bb   bbbbbbbb  333333       bbbbbb     bbbbbb aaa

                          460       470       480       490       500 
1U7H  ( 109 )    TALRTAATSL AAqaLArpnArk ALIGNGAQSEFQALAFhkhlgIeeIV
                 aaaaaaaaa   aaaa         bb     aaaaaaaaaaa    bbb

                          510       520       530       540       550 
1U7H  ( 159 )    AyDtdplATakLianLkeysgLtIrrAssvaeAVkgVdIITTVTAdkaya
                 bb   aaaaaaaaaaa      bbbb   aaaaa     bbb      bb

                          560       570       580       590       600 
1U7H  ( 209 )    tiItpd lepG HLNAVGGdCpgKTELhadVLrnArVFVEyepQTriEGE
                 bbb          bbb        bbb aaaaa  bbbb  aaaaaaa 3

                          610       620       630       640       650 
1U7H  ( 259 )    IqqLpadfpVvdLWrvLrgeteGrqsdsqvTVFDSVGFALEDYTVLryVl
                 333       bbaaaaa             bbbb    aaaaaaaaaaaa

                          660       670       680 
1U7H  ( 309 )    qqAekrg GtkidLVPwveddpkdLFshTrgr
                 aaaaaa   bbb             33333