10 20 30 40 50 UUUGAGGAUGAGACCGGUUA -- GG-| AU U GUUGGC CCC AC AUAACGCGAGCC GCG GCAAGGC A GGG UG UAUUGCGCUCGG UGC UGUUUCG G GACGUAUCUACUUAGUAAG- AU ACG^ CU U ACAAAU . 110 100 90 80 70 60