10 20 30 40 50 60 UUCCGGGAUCCCAGUUGGGU A UU---| GG AUGAUAG UACGGCAC GU GAGGU ACACGUGGUGCAGU \ AUGUCGUG CA CUCCA UGUGCACUACGUCG U GUUAGACGUUUGCCUCUCU- C CAUAC^ G- AAUAAGG 120 110 100 90 80 70