10 20 30 40 50 GUGCCGCCAAUGAAAUG--| AA U CA UAUUUC GCAUGUU GGCCUCC CAUUGUG UGCUGUGUG \ CGUACGG UUGGAGG GUAACGU GCGACACAC U CCUAUAGCCGCCACAGAGA^ AA U CC CAUGUG 110 100 90 80 70 60