10 20 30 40 50 UUAAUGGCGAUGAUUGGUGUUA- -| C CC U GUUUGAG UGU CCG AAUAUCGAA UG UGCAACAU U ACG GGC UUAUAGCUU AU ACGUUGUG U CCGUCCGUCCGUCGUUGAAUAUG U^ A CC C AACCACU . 110 100 90 80 70 60