10          20        30         40        50       
AUUAUCCGUGUGUUGUC--      AGUC            -| A        AGUUGA 
                   GCCAGC    CUUUAGCAGCAC GU AAUAUUGG      \
                   UGGUCG    GAGAUCGUCGUG CA UUAUAACC      A
CAAGACUAGGAACUCUACC      AAAU            U^ A        CUGGUA 
    110       100        90        80        70        60