10 20 30 40 50 60 CAAUAAUUCAACGGAUAC--| A C U U U GCU UUUGAAC AGCCUCAU CCAAGGG GG UAC CUGU CU UG \ UUGGGGUA GGUUCCC CC GUG GACA GA AC U GACGGCGACGACGAAGUUUU^ A U U U - GU- UCCCAUU 120 110 100 90 80 70