10        20        30        40        50  
d2oo2a1  (   2 )    eeelrreTlkwLerIeervke---Iegd---egfmrnIeayIsdSryfle
d2pmra1  (   3 )       crerIekdlelLeknlmeMksiklsddeeavverAlnyrddSvyyLe
                        aaaaaaaaaaaaaa             aaaaaaaaaaaaaaaaaaa

                             60        70        80  
d2oo2a1  (  46 )    kgdlvrAfecVvwAwawLeiGlevgkLhet
d2pmra1  (  50 )    kgdhitSfgcItyAhglLdsLrmlhrii  
                       aaaaaaaaaaaaaaaaaaaa