10 20 30 40 50 GACAACAACAUUAACCAA- - A A-| A CAGUACG GGCGU UUAC AUAGUUGCUG ACAUG CACGAGA \ UCGCG AGUG UAUCGGCGAC UGUGC GUGUUCU U UAGAAGAUCUACUGACAGA U C AG^ - UACGGGU . 110 100 90 80 70