10 20 30 40 50 CAUUUGAAAUUCGAGAAA--| U AAU C A UCCUA GUUC GUGGAGC ACCUCAGU UU UCAGGUG \ CGAG CACUUUG UGGAGUCA AA GGUCCAU C GUGGUCUGUACUUCGAAUUA^ U AGU U A UAAAA 110 100 90 80 70 60