10 20 30 40 50 60 CGGUGGGUUGAAGACGG-- U UG CU-| G U AGGGUUACAU GUGGACU C G GAG UAG AGGUUGUAUAGU \ CAUCUGG G C UUC AUC UCCAACAUAUCA C CGACUCUUCCCACAGAGAA C GU AGU^ G U GCGGACUUAA 120 110 100 90 80 70