10 20 30 40 50 GGAUGGGCCAUGGUUGG---| U CC A GA UUAAUG GGGUC GUCUCU GUGUUCAC GCG CCUUGAU \ CCUAG UAGAGA CGUAAGUG CGC GGAAUUA U CGUCCGUAAACGUCUGUACU^ - AC G AC ACAUUC 110 100 90 80 70 60