| Domain | Name | Category | Type | 
		| IPR000242 | PTP type protein phosphatase | Domain | Domain | 
		| IPR000387 | Tyrosine specific protein phosphatases domain | Domain | Domain | 
		| IPR003595 | Protein-tyrosine phosphatase, catalytic | Domain | Domain | 
		| IPR016130 | Protein-tyrosine phosphatase, active site | Site | Active site | 
		| IPR021613 | Protein-tyrosine phosphatase receptor IA-2 ectodomain | Domain | Domain | 
		| IPR029021 | Protein-tyrosine phosphatase-like | Family | Homologous superfamily | 
		| IPR029403 | RESP18 domain | Domain | Domain | 
		| IPR033522 | Receptor-type tyrosine-protein phosphatase-like N/N2 | Family | Family | 
		| IPR038112 | Protein-tyrosine phosphatase receptor IA-2,  ectodomain superfamily | Family | Homologous superfamily |