10 20 30 40 50 60 UGGUGUUGUUAUGUGGU--| AU ACU CUC GUGAAGC GACAGU GCG GUAAACAUC GACUGGAAGCU \ CUGUCA CGU CAUUUGUAG CUGACUUUCGG A UCUUCGAGAACUUCUGAUU^ AC CGU A-- GAAGUUG 120 110 100 90 80 70