10          20         30        40        50         
UAACGCAAGGCCUCAAA--     -|  UUU        U            UAAUUGAAA 
                   UGGGG GAU   GAAGUCUU AAUGAUGGUAUU         U
                   ACUUC CUA   CUUUAGAA UUAUUGUCAUAA         U
ACUAGGGACGCUUCAAAUG     U^  UU-        U            UUUAAUAAG 
.       110       100         90        80        70        60