10 20 30 40 50 GCGGCUGUAGGGAGGCU--| GU U GU A G A AGUUUAU GUG CCCAGAA CGGG UUUG GGGC AG UG \ UAC GGGUUUU GCCC AAAC CCCG UC AC G CUCAGGGAGCGACACGUCU^ UG C UG A G A CUAUUUU 110 100 90 80 70 60