10 20 30 40 50 AAAGCCCUGCAAAGAAA--| U UUU U GCAGU GAUGC GAACUGU UGCGA GUGUUCCUAAUAU \ CUAUG UUUGGUA ACGUU UACGAGGGUUAUA A UCGGAAAGUAGACAUAUAA^ U CGU U CAAGU 110 100 90 80 70 60