10 20 30 40 50 60 CUCCGCACCGAGACCGACU- -| UG U GU UGGGGCUCUGC GCC CUU GGG GAG AGUAGGUUGUAUAGUU C CGG GAA CCU UUC UCAUCUAACGUAUCAA C ACAGGCGGCGUCUAUAAUGU U^ GU - UG UGAGGUGUCCU 120 110 100 90 80 70