Predicted to enable O-phospho-L-serine:2-oxoglutarate aminotransferase activity and pyridoxal phosphate binding activity. Predicted to be involved in L-serine biosynthetic process. Predicted to be located in cytoplasm. Expressed in head and tail. Human ortholog(s) of this gene implicated in Neu-Laxova syndrome 2 and PSAT deficiency. Is an ortholog of human PSAT1 (phosphoserine aminotransferase 1).