10          20        30        40        50        
ACCUUGUCAGAAGCCAC--|       C       A      GUCU  G      GAGC 
                   CUUCUGUG CCCCAGC CCACGU    GG CCACGU    A
                   GGGGACGC GGGGUCG GGUGCA    CC GGUGCA    A
CUUUGUCCUCCGGUAGUCU^       C       A      GU--  G      CCGC 
    110       100        90        80          70        60