10 20 30 40 50 CUCAUUUUGUUUAUAGG---| U GG AGC UCCGC UUGC AAG AGCU CUG UAUGUCCA CAUCCG A UUC UCGA GAC AUACAGGU GUAGGC A GUGUAUGCAAUCUGCUGAAC^ - AA ACU CGACU UAGU 110 100 90 80 70 60