10 20 30 40 50 GCAUCAGAACCACAUAG- ACC-| G UG C CGGCUUAU CCU UGC C GGCUUGUUUU AGUUGCCUG U GGA ACG G CUGAACGAAA UCGACGGAC G CUACUAAGACGACCAAGA AAGU^ G GU - UCAGGAGG 110 100 90 80 70 60