10 20 30 40 50 ACAAAGGAUGAGAUUGG---| U U C- G G UUUUGG GUCC AG AGUAC AAAGUGCUCAUA UGCAG UAG \ UAGG UC UCAUG UUUCACGGGUGU AUGUC AUC C GGGGGUCGUUCUCUGUGCAU^ U - AA G - UCAUUA . 110 100 90 80 70