10          20        30        40        50         
UAUCCUCCCUUCAUCCCUU--|    C     AUU               G    GUGGA 
                     CCAGC GCCUC   UGGACAAGGUGCUCU UUUU     U
                     GGUUG CGGAG   ACCUGUUCUACGAGA AAAA     U
UAAAGGGACAUUUCUAGAAAC^    U     AU-               -    CCCUC 
      110       100        90         80        70         60