10 20 30 40 50 60 GCCGCGCUUGGUUUCUU---| C CGC GU A GUGAGGCU CGCUGCC GGG CCGUGGC UAGACUG UGCU C GCGGCGG CCC GGUACCG AUCUGAC AUGA C GGCGGGUGGCACCUCGUCGG^ - ACA AC A CGGAGACA 120 110 100 90 80 70