10 20 30 40 50 UAUUUAUGCAGCGGCGCCGCGCCUC ---------| UU C CGG CCUC CGCCUUCUC CCCGGUU UUCC A GGAG GCGGGAGAG GGGUCGA AAGG G GGUUUAGCAGUGCAUCUG------- UAGAAAAAA^ UU A GCU 110 100 90 80 70 60