10          20        30         40        50         
ACGGAAGAUCUAGUCAU--     A       CA-|       A  G     G   UGAUA 
                   GUCAG GUAAUGU   AAGUGCUU CA UGCAG UAG     U
                   CAGUU UAUUACG   UUCACGGA GU ACGUC AUC     A
UUCUAGAGGUCACCGUGAA     A       AUG^       A  G     -   CAAGA 
.       110       100        90        80        70         60