10 20 30 40 50 60 AGGGCCGGCAUGCCUCU- -| A C UG A GUCUGCA GCUGCG GGCCGG GCUCUUUU ACAUUG CU CU C CGAUGC CCGGUU CGGGAAAA UGUAAC GA GA C GUCGGCCGCGACCCAUCA G^ A U GU C UCACCAU 120 110 100 90 80 70