10 20 30 40 50 60 CCGAGAUAUGAAGAUGA- A-| G U GU UUAGGGUCAUACC CUGC CU UGGGA GAG AGUAGGUUGUAUAGUU \ GACG GA AUCCU UUC UCAUCUAACAUAUCAA C AACGGUGACAACUAAAAA AC^ A - UG UAGAGGGUCAACA 130 120 110 100 90 80 70