10          20        30        40        50         
GUUUGCCCAAAGAAGAG--|         GGCU        AA       U    GCAUG 
                   GGUGUCUAUC    GUAACAGC  CUCCAUG GGAA     \
                   UCACGGGUAG    UAUUGUCG  GGGGUGC CCUU     A
CCACGGUUCCGUCGAAAGU^         GUUU        GG       -    GACGG 
      110       100        90        80        70         60