10 20 30 40 50 60 UCCACAAGGAUUUUUGU- -| A GCA A AG GUGAAU CCUG GUC CUC CGUGCUGC UCAGGUGCU UGACU A GGAC CAG GAG GCGCGAUG AGUCCAUGG ACUGA A UGGUCUAUACUACGUUCC U^ A GC- A -- CUGUUA 120 110 100 90 80 70