10 20 30 40 50 GAAUAAGUAAAUUAGUGA- A-| G UC A AUAAA CUAGUUAAUAUA ACCC UAGA CGA CUUGUG \ GAUCGGUUAUAU UGGG AUCU GUU GAACGC A AGAUACUAGACAUCUAUGG CC^ G UU C AGUCU 110 100 90 80 70 60