10          20        30         40        50          
ACGAAGAUUUAAUUCAU--     A       CA-|       A  G     G   UGAUAA 
                   GUCAG GUAAUGU   AAGUGCUU CA UGCAG UAG      \
                   CGGUC UAUUACG   UUCACGGA GU ACGUC AUC      G
GUUUGGAAAACUCCGUCAA     G       AUG^       A  G     -   CAAGAU 
 .       110       100        90        80        70