10 20 30 40 50 60 AAACGUGAUGUAACCAGA- A UG-- CC U-| U UUAUUG GAG GA UUG CAGGUUUC CGGC AACGAACA U CUC CU AAC GUCCAAAG GCUG UUGCUUGU U GUGCAAAAUGAACUGCCAG - UCAA AA CU^ - CAUUCU 120 110 100 90 80 70