10 20 30 40 50 60 CGAGCAGGUGCUUGCGA- G- --| U UC U A UGAAGUA CUGGU CUUAUGCUA AGG GCA UAG GCAG UAG G GAUCG GAAUACGGU UCC CGU AUC CGUC AUC A CGUGGCGUCUACUCUCAA AG CU^ U GA C - CACGAUC 120 110 100 90 80 70