##gff-version 3 P56527 UniProtKB Signal peptide 1 23 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P56527 UniProtKB Chain 24 160 . . . ID=PRO_0000024007;Note=Class B acid phosphatase P56527 UniProtKB Active site 69 69 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q540U1 P56527 UniProtKB Active site 71 71 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q540U1 P56527 UniProtKB Binding site 69 69 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q540U1 P56527 UniProtKB Binding site 71 71 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q540U1 P56527 UniProtKB Binding site 137 138 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q540U1 P56527 UniProtKB Non-terminal residue 160 160 . . . .