10           20        30         40        50        
UUUUGUUUGUGUUUUUG---|   UGA     C        -      G   U  GGUUUU 
                    GGUU   UCGGC UAUCAAGG UGGCUG GAU UG      U
                    CCAG   AGUUG AUAGUUUC ACCGAC CUA AC      A
AGUUUCUUACUGCGUGACUU^   UC-     A        G      A   U  CCCGUU 
       110       100         90        80        70        60