10          20        30        40        50         
GAUCUGUUCAUUUAUGA--|                                CUGGCAUU 
                   UCUCACUGAGUCCUGUGAGGUUGGCAUUGUUGU        \
                   GGAGUGACUCAGGACACUCCAACCGUGACAACA        G
AAGGAUUAGGAGUCAAAGU^                                UAUAGUCU 
       110       100        90        80        70        60