10 20 30 40 50 ACGUUUUUACACAUGAAC--| UC CUC ACC G AGUUU CCUGU CCCA CCUGAG CUAG UUGUGA \ GGACA GGGU GGACUC GAUC GACACU U GGAUCACGUCGAAAAUAAUC^ GA CCC CAA G AGAAA 110 100 90 80 70 60