10 20 30 40 50 UGACGUAAUAUUUAAAG- -| A GUC GA CUGUGUG GGCG CUU UGA GUGUUUACUGUG CCUUG A CCGC GAA ACU CGUAAGUGGCGC GGAAU C AAGUAAGAACAUCGCUCG U^ A AAC AC AACACUG 110 100 90 80 70 60