10 20 30 40 50 AGGACGAAGAUGCGAGGA-| G U A A G U G G UGCAAG CCC GC GC AGG CCC GC GC AGGACCC GC \ GGG CG CG UUC GGG CG CG UUCUGGG CG A AGGCGGCGGUGUCGGUUUA^ A C G A A U G A UCGGAU 110 100 90 80 70 60