10        20        30        40        50  
d2a1va1  (   4 )    qtpMqtvddLrsvCdeLphSletfpfddetLVFkVGylsksrmYAlTdit
d2fkia1  (   1 )        MtisellqyCmakpgAeqsvhndwkAtqikve----dvlFAMvKev
                          aaaaaaaa      bbb      bbbbb        bbbbb   

                             60        70        80        90        100 
d2a1va1  (  54 )    qdpLrLsLkvdpergeelrqahpqsIapGyhlnkkhWVtVtLdgtVpael
d2fkia1  (  43 )    enrpAvSlktSp-elaellrqqhsdvrpsrHlnkahwstvyldgSlpdsq
                        bbbb   a aaaaaaaa                bbbb      aaa

                             110       120       130 
d2a1va1  ( 104 )    LgeLLrgSYllVTkkgFtkaerkelgLpdsl
d2fkia1  (  92 )    iyylvdaSyqqAvnl-lpeekrkllvql   
                    aaaaaaaaaaaaaa    aaaaaaa