10 20 30 40 50 CAGCGCUGCUUCCUGCU--| G CG UC AAACAGU CGGUGCA AUGGCAG CCAUUU AGAGCUAU A GUCAUGU UACCGUC GGUAAG UCUCGAUA U UCGGACUCUCGACUAAAAG^ A AU UU CUGUUAC 110 100 90 80 70 60