10 20 30 40 50 ACCAGGCCUUUCCUGCCC G --| UG A AUUGUU UCCU AGU CC GGCUUGUUUUA GUUGCCUGUG G AGGG UCG GG CUGAACGAAAU CGACGGACAC G GAAACAACUCGUCUAAAC G AA^ GU - GAGAUA 110 100 90 80 70 60