10        20          30        40        50         60   
GGCUGUUACGUGGCUGCUGCCGAUGUCC--|  U       CU          -   GUAAAGCA 
                              AGG GAGUGGC  UUAGGGGCAG GUG        C
                              UCC CUCACUG  AAUCCCCGUC CGC        C
UCUCUGGUCCAGGAUCCCUGUGUCCUUCCA^  C       --          U   UCCCGUAU 
     120       110       100        90          80        70