10        20          30        40        50          
CCUUGGAGAGGAGGAUUUCA--|           C      CAGU    C   A   UCUA 
                      GAUGAAGGGAUG AGCCAG    GGGA CUA GGU    \
                      UUACUUUCUUGU UCGGUC    CCCU GAU CCG    G
CCCGACAACUUUCAAUGGUUGG^           C      UAC-    A   -   GUAA 
       110       100        90        80         70