10 20 30 40 50 60 GGCCCCGCUGCUGAGUG--| C A UC G GUGUUA GAG UCC UCCUG UUUGGUUAUCUAGCU UAUGA C CUC AGG AGGAU AAGCCAAUAGAUCGA AUACU U UCGGACCCGGCUUCCAAGC^ U A GA A GCCUCC 120 110 100 90 80 70