10 20 30 40 50 AAAAGUUGUGGAAUAAA--| C AC U UC C UUGCU GUGGUUUUG UGG AGC GUC GAUG CUUCUU \ UACCAAGAC ACU UCG CAG UUAC GAAGAG U UGAAAACUAUACACAGUUA^ A AA U UC U AAAAA 110 100 90 80 70 60