3.5.3.18	Adv-DDAH, DDAH, DDAH-1, DDAH-2, DDAH-I, DDAH1, DDAH2, DDAHI, DDAHII, dimethlarginine dimethylaminohydrolase, dimethylaminohydrolase, Dimethylargininase, dimethylarginine dimethylamino-hydrolase, dimethylarginine dimethylaminohydrolase, dimethylarginine dimethylaminohydrolase 1, dimethylarginine dimethylaminohydrolase isoform 1, dimethylarginine dimethylaminohydrolase-2, dimethylarginine dimethylaminohydrolase1, dimethylarginine-dimethylaminohydrolase, G6a, hDDAH-1, human DDAH-1, human dimethylarginine dimethylaminohydrolase-1, Nomega,Nomega-dimethyl-L-arginine dimethylaminohydrolase-1, PA1195, PaDDAH	-	
3.5.3.18	DDAH-1, DDAH-2	isozyme	
3.5.3.18	DDAH-2	isozyme, mainly present in vascular tissues that co-express endothelial nitric oxide synthases	
3.5.3.18	DDAH	two seperate DDAH-proteins: Ddah1 and Ddah2