10 20 30 40 50 60 GAACAUCAUUUUUUGCCC- U GCA-| A UG GUGCC UUCG GAUUC CGUGCUGC UCAGGUGCU UGACU \ GGGC CUGAG GCGCGAUG AGUCCAUGG ACUGA U UAAGCGAUGCUUCUUUAAU C AGGC^ A -- AGUUU 120 110 100 90 80 70