10 20 30 40 50 60 GUAUAAUUUGUUUAGUC--| GC AG G UU UU CAUAUU GA CA CAUCAGGGG GAAC UACUCAGU GAUU \ CU GU GUGGUUCCC CUUG AUGGGUCA CUAA A CAAGUUUUAUCUUCAAAUU^ AA AA G C- -- ACGUAU 120 110 100 90 80 70