#Clostridium acetobutylicum ATCC 824 117830 CAC0189 nagR 117829 CAC0188 nagA 117828 CAC0187 nagB #Clostridium botulinum A str. ATCC 3502 3675313 CBO2835 nagR 3675312 CBO2834 nagA 3675311 CBO2833 nagB #Clostridium perfringens ATCC 13124 2168951 CPF_2745 nagR 2168950 CPF_2744 nagB