10 20 30 40 50 60 GGAGUACACUUCCGUGUUC- G ACGG- U---| A AAUUUACCAACAA GU CUUA GUAAGUGG GUAG UGAAACA \ CA GAGU CGUUUACC UAUC ACUUUGU U UCGAGGAACUUUUCGAGGUC G AUCGA UUGC^ C UAGGUUGUUUUUA 130 120 110 100 90 80 70