10 20 30 40 50 60 AUGAAGUAAAAAGUAUU-----| CGAAU A U GA GAGUCAAAU GUU AGCG GCAU UUUC GGCAUUUCAUA G CAA UCGU CGUA AAAG CUGUAAGGUGU A AACUAAUUUAACAACCCAUUAA^ AU--- A U AG CCAAAUAAA 120 110 100 90 80 70