10        20        30        40        50  
d1ftra1  (   1 )     meingveiedtfaeafeakmarvLITAashkwAmiAVkeATgfGtsvi-
d1ftra2  ( 149 )    egef---ivedsfgittgVaggnFyIMAesqpaGlqAAeaAvdaIkgveg
                                       bbbbbbbb   aaaaaaaaaaaa        

                             60        70        80        90        100 
d1ftra1  (  49 )    -------mcpAeAgidcg-------yvppeeTPdg----------rpGVt
d1ftra2  ( 196 )    AyApfpgGivasaskvgSkqydflpastndaycptvedneLpegVkcVye
                                 bbb         bb  33                bbb

                             110       120       130       140       150 
d1ftra1  (  75 )    ImIGhndedelkeqlldrigqcVmtaptA-safdampe-aekededrvgy
d1ftra2  ( 246 )    IvInGlneeaVkeAMrvGIe-aAcqqpgVvkisagnfggklgqyeihlhd
                    bbbbb  aaaaaaaaaaaaa a        bbb                 

                             160       170    
d1ftra1  ( 123 )    klSffGdgyqeedeldgrkvwkipvv
d1ftra2  ( 295 )    Lf