Predicted to enable several functions, including calcium-dependent protein binding activity; metal ion binding activity; and phospholipid scramblase activity. Involved in apoptotic process. Acts upstream of or within cellular response to lipopolysaccharide; cholesterol homeostasis; and glucose homeostasis. Located in mitochondrion and nucleus. Is expressed in lower urinary tract; testis; and thyroid gland. Used to study obesity. Orthologous to human PLSCR3 (phospholipid scramblase 3). [provided by Alliance of Genome Resources, Apr 2022]