10           20        30        40        50          
AAUAUGGACCAUGUUUG---|    U U                     U     CUUUCAG 
                    UUACU G AGUUUACAGGAAUUUGGCCAC GCACU       \
                    AAUGA C UCAAAUGUCCUUAAACCGGUG CGUGG       A
GGACGACAAAUAACUUAUUU^    - U                     U     UUUGAAU 
 .       110       100         90        80        70