10        20        30        40        50  
d2r31a2  (   4 )                        msewka--rrfWasVgihkee-ggwAVlld
d2r6ia1  (   2 )    rdllnDLseGlshpdpilraqIqqkplPkrFYkdVtVadveeggftIlld
                                         a            bbbbb     bbbbb 

                             60        70        80        90        100 
d2r31a2  (  31 )    erplrTpgkqpLrLpteaLAlaIaeewqavqevidpnaMpltrsAnsAie
d2r6ia1  (  53 )    gkplrTpakkpLvApsraLAdlLrdeWdaqkevVnPv-vpvsrhVntAid
                     bb             aaaaaaaaaaaa            aaaaaaaaaa

                             110       120       130       140       150 
d2r31a2  (  81 )    kvapqfdavAamLGdyGgtDlLSyRadapeaLvraQaegWdpLidwAate
d2r6ia1  ( 103 )    giasdtqavfedIlrfSssDlLCyragdpealvarQtdyWdpVldwAtnv
                      333aaaaaaaaaa        bb    aaaaaaaaaaaaaaaaaaaaa

                             160       170       180       190       200 
d2r31a2  ( 131 )    lrApLriThgvipvpQdpvVllkLraeVasLd-pfGLtALhdLVtlPgSL
d2r6ia1  ( 153 )    lgArFilvegv-hrdQpreAiaaFavtLkkydtpIALAALht-TsltgSA
                           bb        aaaaaaaaaaaa    aaaaaaaa        a

                             210       220       230       240       250 
d2r31a2  ( 180 )    ILGLAVIrgridAptAhalSrideefqaerwgrdeeaeaqAasrlaaMrd
d2r6ia1  ( 203 )    ILaLAlAegeltleeAwalAHldedwtaeqwgedeealerravrlid-ra
                    aaaaaaa     aaaaaaa  aaaaaaaaaa   aaaaaaaaaa     a

d2r31a2  ( 230 )    serFWhlTr
d2r6ia1  ( 253 )    alnVleSlk
                    aaaaaaa