10 20 30 40 50 60 UACGUUUUCUACAAGAAAUA- C-| UU UUUGAUCA UGUCUACGA UUGCGUAGGCG GUGCACAGA \ GCGGAUGUU AACGCAUCCGU UAUGUGUCU C AUUUUCUAACUACUUAGACUG UA^ UU GGUGGAGA 120 110 100 90 80 70