10 20 30 40 50 GAGAGCAUUAAGAACAC---| AC CUC CA A UGUUCC AGUCC CUC GCGUUCACUGCG GCC UAUG \ UCGGG GAG CGUAAGUGGCGC CGG AUAC U AAUCCUCGUUAGCCGCGAAC^ C- AAC A- A UACCUA 110 100 90 80 70 60