10 20 30 40 50 GGGUAGUUUUCGUGCUU- U C-| AUC G AC UUUCUG GGAG GAA GGG CGGAA UCCAAA GCAUAG U CUUC UUU UUC GCCUU AGGUUU CGUAUU U UCGUUGCUUUAACGAUUG U CA^ AUU A -- AAAGAC 110 100 90 80 70 60