Predicted to enable calcium ion binding activity and phospholipase A2 activity. Acts upstream of or within cholesterol homeostasis; low-density lipoprotein particle remodeling; and triglyceride homeostasis. Predicted to be located in extracellular region. Is expressed in alimentary system; liver; liver lobe; and yolk sac endoderm. Orthologous to human PLA2G12B (phospholipase A2 group XIIB). [provided by Alliance of Genome Resources, Apr 2022]