10 20 30 40 50 GUACUAAAAACUAAGCU--| A A CUGAUG GUAUUGGGUUAGCCAAA AG UCAUUUGGGUUUUU A UAUGACUCAGUCGGUUU UC AGUAAGCUCAAAAG U GAGAGACUACGAUUUGUAU^ C A GUAUUG . 110 100 90 80 70 60