10 20 30 40 50 UUGAAUACAACGGAAGGGAUU A - -| A GA UUAAUAC GCC CUC CUU GUGUUCAC GCG CCUUGAU \ UGG GAG GAA CGUAAGUG CGC GGAAUUA C AGCAACUGUUACGGCGUCUCC G A C^ G AC ACAUAAC . 110 100 90 80 70