10 20 30 40 50 AGGGAGGUGUCAUACAG- CUA- G -| C A GA UUAAUG GG CC CUC UG GUGUUCAC GCG CCUUGAU U CC GG GAG AC CGUAAGUG CGC GGAAUUA C AAAGCCAUACGUCAAAAA UCAA A A^ - G AC ACAUAC . 110 100 90 80 70 60