10 20 30 40 50 60 GCAGCUGGCAUGCCUCU- -| A C UG A GUCUGCG GCUGC UGGCCAG GCUCUUUU ACAUUG CU CU C UGAUG ACCGGUU CGGGAAAA UGUAAC GA GA C GUCGGCCGCGCCCCAUCG U^ A C GU C GCACUAU 120 110 100 90 80 70