10 20 30 40 50 60 UGCAACCAUUAAUAAGA----| GACUG UC A AG GUAAUCGA GGU CCA AGCG GGUAU AGUUCCUACG \ CCG GGU UCGU CCAUA UCAAGGAUGU U UAGUGUGUGUGCGACCAUUUG^ AUA-- UC G CU UUCAAAGU 120 110 100 90 80 70