10          20        30         40         50      
GCCCGAUUGGAGAAUUA--     A     C         G-     GG-|    UGGU 
                   GUGCG UAUGU GAGGUACCA  GGCUG   UCACA    C
                   CACGU GUACA CUCCAUGGU  UCGAC   AGUGU    U
ACCGUCGCGUCAACACAAC     C     U         GG     ACA^    UAGA 
    110       100        90        80        70        60