10          20        30        40        50         
UUGGCCAUUUUCCAUAA--|                         A        UUUAAC 
                   UAUUGGGUUGGCCAGAAAGUUCAUUC GGUUUUUC      A
                   AUAACCCAACUGGUUUUUCAAGUAAG CCAAAAAG      G
CUCAAUUUACUCUUCCUAU^                         G        UCGUUC 
.       110       100        90        80        70        60