| Domain | Name | Category | Type | 
	
		| IPR002073  | 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain | Domain | Domain | 
	
		| IPR003607  | HD/PDEase domain | Domain | Domain | 
	
		| IPR023088  | 3'5'-cyclic nucleotide phosphodiesterase | Family | Family | 
	
		| IPR023174  | 3'5'-cyclic nucleotide phosphodiesterase, conserved site | Site | Conserved site | 
	
		| IPR036971  | 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain superfamily | Family | Homologous superfamily |