| Domain | Name | Category | Type | 
	
		| IPR001261  | ArgE/DapE/ACY1/CPG2/YscS, conserved site | Site | Conserved site | 
	
		| IPR002933  | Peptidase M20 | Family | Family | 
	
		| IPR010159  | N-acyl-L-amino-acid amidohydrolase | Family | Family | 
	
		| IPR011650  | Peptidase M20, dimerisation domain | Domain | Domain | 
	
		| IPR036264  | Bacterial exopeptidase dimerisation domain | Family | Homologous superfamily |