10          20        30         40        50        60 
GCUCCUAUGAUAGCAAU--      GG   C          -| A        CGUUAAGAUU 
                   GUCAGC  UGC UUAGCAGCAC GU AAUAUUGG          C
                   CGGUUG  AUG AGUCGUCGUG CA UUAUGACC          U
UAAUGUCAACAUCUCAUAA      GA   A          U^ G        UCCAUUAAAG 
   120       110       100        90        80        70