10 20 30 40 50 60 AACCUGUUAUUUGACUU- -| UU C U AAUA UGUUU CC AG GC CAACUGUG AGAGGCAGGGA UGCUG U GG UC CG GUUGACAC UCUUUGUUCCU AUGGC C UCCCGUGUCUCCUACUCA U^ UC A - AA-- UUUCU . 110 100 90 80 70