10          20        30        40        50         
GCUGCCAAGCAAGUAAA--|   UC     UG      U      A        UUACGA 
                   AGCU  UCUGC  AGGUUG GAUGGG GCAAUGUU      \
                   UCGA  GGAUG  UCCGGC CUGCUC CGUUAUAG      U
UACAUGAACGAUACAGCUC^   UA     CG      C      A        AGUCAU 
       110       100        90        80        70        60