10          20        30        40        50        
AAAGCCCUGCAAAGAAA--|    U       UUU     U             GCAGU 
                   GAUGC GAACUGU   UGCGA GUGUUCCUAAUAU     \
                   CUAUG UUUGGUA   ACGUU UACGAGGGUUAUA     A
UCGGAAAGUAGACAUAUAA^    U       CGU     U             CAAGU 
     110       100        90        80        70        60