10 20 30 40 50 60 CGUAGUGUGGUGUUUUAAU-- U --| U UC U A UGAAGUA GCUUUUUGU CUA AGG GCA UAG GCAG UAG G UGAAGAAUA GGU UCC CGU AUC CGUC AUC A CUCACUGACCUACUUUUAUGU C CU^ U GA C - UACGAUC 120 110 100 90 80 70