10 20 30 40 50 CUCGACGGCACCGGGUUC--| GG G CUA C - CUGUA GGUACUG AGA UGG UCCCUG UGUG UUCG U CUAUGAC UUU ACC AGGGAC AUAC AAGC U UCACGAGGGCUCGUCAUAAA^ UU G UAC - U AGUGU 110 100 90 80 70 60