10 20 30 40 50 60 GUGGAAUUAGGACGAUC- GU-| A C AUU UAUU GGGUAUGCAGUUU GGGUUUCU GG GCAUU UUC G CCUAUGUGUUAAA CCUAAAGA CC CGUAA AAG U UUUAAUUAAUCUACUGAA AAU^ C C --- UAUU 110 100 90 80 70