Predicted to enable O-phospho-L-serine:2-oxoglutarate aminotransferase activity; identical protein binding activity; and pyridoxal phosphate binding activity. Predicted to be involved in L-serine biosynthetic process. Predicted to be located in cytosol. Predicted to be active in cytoplasm. Human ortholog(s) of this gene implicated in Neu-Laxova syndrome 2 and PSAT deficiency. Orthologous to human PSAT1 (phosphoserine aminotransferase 1). [provided by Alliance of Genome Resources, Apr 2022]