10          20        30        40        50        60     
UGUAAUGUAACUCAUCA--|      G                A      AAUAA    UCGGAUU 
                   ACUGUCC UCCCGAGCGAGUCUGC CUCUGG     CAUG       \
                   UGGUAGG AGGGUUUGCUCAGACG GAGAUC     GUAC       C
GCUAUUCGCUGCUUGCCCA^      A                -      A----    UCAUAUG 
    120       110       100        90         80            70