10          20        30        40        50         
UCAGUCAAUUGUCACCAC--|     C   A    U           G    UUUCCCAU 
                    GGAUCU CUU CACU AAACAUUGAGG ACUU        G
                    CCUAGA GAA GUGG UUUGUAACUUC UGAA        U
ACCGUAACGUAACCCACCGA^     A   A    U           G    CGUCGUCA 
.       110       100        90        80        70        60