10          20        30        40          50         
GAGGAAAAAGCAGAUUU--         AA             A--|   CG    CUGAUU 
                   GGUCUCUGG  GCAAAGUUCUGUG   CACU  GACU      A
                   CCGGGGGCC  UGUUUCAAGACAU   GUGA  CUGA      U
AAUUGAGGAACCGACGGUG         GC             CAC^   --    AGAUAG 
.       110       100        90        80          70        60