10 20 30 40 50 CAUACGGACAGGGAAGUUAA- -| GU G GUUAAG UCGUC AUGU UGCGUA GCGUUGUGCACAGA \ AGCAG UGUA ACGCAU CGUAGCAUGUGUCU U UUGUGAAAUUAACGUAUUAUC A^ AU G ACUCAU 110 100 90 80 70 60