10          20         30        40         50         
GAUGACCAGAAUUCUUU--      UG   -|   G       -        A   UGACCA 
                   GAUGCG  UCU GUCA UCAAAGC UGCUGUGA CUG      \
                   UUACGU  AGG CGGU AGUUUCG ACGACACU GAC      G
AGGUCUGUACAUACUUCUG      CA   U^   -       C        A   UUAAAA 
.       110       100        90         80        70        60