10            20        30        40        50         
GGACCCUCUGCGGGAAA----|   AA       C          A          AUUCGC 
                     CUGA  CGUGGUU AGGUAGUUUC UGUUGUUGGG      \
                     GACU  GCAUUAG UCCGUCAAAG ACAACGGCUC      U
GCACGGGAACUACUUCUGCUU^   --       C          A          GGUCCU 
       110       100          90        80        70        60