10 20 30 40 50 GGUGGUUAAGAGAGACGCUGUGU--| A UA A ACGA GA UUUGGUAUUC CGCG UGUCUUGGU G CU GAACCAUAAG GCGC ACGGAAUCA U CUCUAUUCAGCAGCAAGUUUCUGUC^ G UG - CAGU 110 100 90 80 70 60