10 20 30 40 50 GCUGCCCUUGUCGUCAU- - U -| C C CAGUU GC GCGGCUCCGU GGGUUGGUG GGACCU CAG GU G CG CGCUGGGGUA CCCGACUAC CUUGGA GUC CA A GCGGUACCACUACUUUUC U C A^ C U AGACC 110 100 90 80 70 60