10 20 30 40 50 60 UCAUACUACACUAAUUC- A-| GA CAC C A UCUUCAC AGC GUGCA UG UCUAAGU UACUUCC CAG U UCG UACGU AC AGGUUCA AUGAAGG GUC U GUUCUCUUACUUCAACCA CA^ AA AUC A A UACGUAC 120 110 100 90 80 70