10 20 30 40 50 60 GUGAGUUGGAACGGAGC--| GU U UG UC U UGU UCAUCCU CA GUC GUUCU GCGGA CAUU UGGGU ACC A GU CAG CAAGA CGCCU GUAA GCCCA UGG A AGGUUACCCGUUUCACCAC^ GU C GU UU U --- CAGUUUA 120 110 100 90 80 70