10 20 30 40 50 ACAAAGAAUAAGAUUGG---| U U CA- G G UUUUGG GUCC GG AGUAC AAGUGCUCAUA UGCAG UAG \ UAGG UC UCAUG UUCACGGGUGU AUGUC AUC C AGGGGUUGUUCCCUAAGCAA^ U - ACA G - UCAUUA . 110 100 90 80 70