10 20 30 40 50 UCAUUUUCUCUUCAUACC--| UCAA U AAC GU UUUUC ACUCC AUGAC CGAGCC CG CAAGGC U UGAGG UAUUG GCUCGG GC GUUUCG U UUUGCAAGUAACGUCGUAUA^ CAAG C CCU UU UAACA 110 100 90 80 70 60