10           20        30        40        50          
UCUGAUCAAGAUAAAUU---|  UCUA                U            UAGUAA 
                    CAC    GUGUUUUAUGGCUUUU AUUCCUAUGUGA      \
                    GUG    CAUAAAGUACCGAAGG UAGGGAUGUACU      U
GUAGAAUCAACUACUAAAAA^  UUA-                -            CUGAAA 
.       110       100         90        80         70