10          20        30         40         50         
GAUAGAUAGAUGCCUUG--      C   A  -      CACGU      -|    GUGAGG 
                   CUCCUA AAG GU AAAGUG     GCUUUG GGACA      \
                   GAGGAU UUC CA UUUCAC     CGAAAC CUUGU      A
ACAUUUCCUUCGACGUUGA      -   C  C      AUACC      A^    AAUAAA 
.       110       100         90        80        70        60