10 20 30 40 50 ACAGAGGAUAAGAUUGG---| U U CA- G G UUUUGG GUCC AG AGUAC AAGUGCUCAUA UGCAG UAG \ UAGG UC UCAUG UUCACGGGUGU AUGUC AUC C GGUAGUUGUUCUCUAAACAA^ U - ACC G - UCAGUA . 110 100 90 80 70