10 20 30 40 50 60 GGAAGCCGCCGACCCCU--| U U AG UCAU ACGAGCAGCG GGUGUG UGC GC CUGGUGUUGUGAA GCCG C CCAUAC ACG UG GACCACAGCACUU CGGC A CCGAGCGGACUCUCCCUAC^ U U G- UAU- CCAUUCUCCU 120 110 100 90 80 70