10          20        30        40        50         
UCUGGGCCCGACACGCU--|           G        CU      C     GAGCCA 
                   CCUGGUGGCCAG GCCCUUUU  UGUUGC CUGCU      \
                   GGACCGCCGGUU CGGGAAAA  GUAACG GACGG      G
GACCAAGGGCCGCCGGACA^           A        UU      U     GGGAGC 
       110       100        90        80        70        60