10 20 30 40 50 60 UGUUAGAAACUAAAGCU--| U GU CA A GAUUAGUU GUUUUGC GUU CGGGUGGAU CG UGCAAUUUU U CAGGACG CAA GUCUACCUA GC ACGUUAAAA A AUGUAACAGUCGCUACUUC^ C AU UG - AGAGGAUG 120 110 100 90 80 70