10 20 30 40 50 60 UAGUGCAUUUAAUCGAAA--| U C A G UU GCUGUAAU GGCAUC GUUG AGCU GCG GUGUUUUA UGGUA G CUGUAG CAAU UCGG CGC CACAGAAU ACUAU A UUACACACACAGCGUACACA^ C A - A -- CUAAGUUU 120 110 100 90 80 70