10 20 30 40 50 AUGACAUUUAGAGUGCU-- CC G- -| UAGUC AGUGUC CGUGG CAUCAAGG GGGCUGUGAUGUG U UCACAG GUAUC GUAGUUUC CCCGACACUAUAC A AUCCGUCGUUACCGCAACU UA GA G^ UUGUU . 110 100 90 80 70 60