10           20        30        40        50        
UCUCGUCGGGAUACCUC---|   CA  AUA       U       C      UCAGAAU 
                    CCAU  GG   CAUCCCG UGGGAUG AUUCUG       G
                    GGUA  CC   GUAGGGC ACCCUAC UAGGAC       C
ACGAUGUCGACCCUCGACGG^   CC  AC-       U       A      UACUCCA 
      110       100        90         80        70        60