##gff-version 3
Q7A4E1	UniProtKB	Chain	1	139	.	.	.	ID=PRO_0000300677;Note=Low molecular weight protein-tyrosine-phosphatase PtpB	
Q7A4E1	UniProtKB	Active site	7	7	.	.	.	Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11064	
Q7A4E1	UniProtKB	Active site	13	13	.	.	.	Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11064	
Q7A4E1	UniProtKB	Active site	111	111	.	.	.	Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11064