10 20 30 40 50 AAUAUCAUUCAGCAACC--| C AA G UGGGUU AAUGGUGA AGU CGAUGAUGAU GUGGUGAAGA \ UUACUACU UUA GUUACUACUA UACUACUUCU G ACUUCUACUACUACAAUUA^ A CA A UUUUCC 110 100 90 80 70 60