10         20         30        40         50         
GGACGUUUUCCUUCCUCCA-   U  -    U           C  -|       GUUUAU 
                    CUC UC CAUU UUUGGCACUAG AC AUUUUUGU      \
                    GAG GG GUAA GAACUGUGAUC UG UAAAAACA      U
ACACGAUAAGUCAACAAGCA   U  U    C           A  U^       ACAUUU 
.       110       100        90        80        70        60