10          20        30        40        50         
UACCGGCGAAACCAGGU--|    CA    CGC          U    C      CCGCG 
                   GUGUA  GCGG   GUGGCAAAGA ACUG GAUGCG     \
                   CGCAU  CGUU   CACUGUUUCU UGAC CUAUGC     U
UACCAAAACACCUUUUAUA^    UC    UCC          -    A      UACAU 
      110       100        90        80         70        60