10 20 30 40 50 GUCGUUAUGGUGACACAAAA--| G CU C U UUU A UUGUU GGG UA GU GGUCG GAC UGCAAU UG \ CCU AU CG CCGGC CUG ACGUUA AC G CCUGUGGAUAACAUCUUAUAAG^ G UU U C UUC G CAAGU 110 100 90 80 70 60