Predicted to enable phosphatidylserine decarboxylase activity. Predicted to be involved in mitochondrial protein catabolic process; phosphatidylethanolamine biosynthetic process; and regulation of mitochondrion organization. Predicted to be located in nucleus. Predicted to be active in mitochondrion. Orthologous to human PISD (phosphatidylserine decarboxylase). [provided by Alliance of Genome Resources, Apr 2022]