10          20        30         40          50       
UGCUUGGAGCUGUUACA--         C   -  U            CC--|   UUGAG 
                   CCUAUGUAG GGC CA CAAAGUGGAGGC    UCUC     C
                   GGGUACGUC CCG GU GUUUCACCUUCG    AGAG     C
CGUUUCGAUACUACAAAAG         A   U  -            UGAA^   UAAGU 
      110       100        90         80        70        60