Predicted to enable anion binding activity; protein homodimerization activity; and pyridoxamine-phosphate oxidase activity. Predicted to be involved in pyridoxal phosphate biosynthetic process. Is expressed in several structures, including alimentary system; brain; genitourinary system; respiratory system; and sensory organ. Human ortholog(s) of this gene implicated in pyridoxamine 5'-phosphate oxidase deficiency. Orthologous to human PNPO (pyridoxamine 5'-phosphate oxidase). [provided by Alliance of Genome Resources, Apr 2022]