##gff-version 3 Q55320 UniProtKB Signal peptide 1 20 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q55320 UniProtKB Chain 21 550 . . . ID=PRO_0000425537;Note=Alkaline phosphatase PhoV;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q55320 UniProtKB Active site 89 89 . . . Note=Phosphothreonine intermediate;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 48 48 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 89 89 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 110 110 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 171 173 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 313 313 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 317 317 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 360 360 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 361 361 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7 Q55320 UniProtKB Binding site 491 491 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A1YYW7