Predicted to enable cholesterol binding activity. Predicted to be involved in several processes, including enucleate erythrocyte differentiation; intracellular cholesterol transport; and lipid droplet organization. Predicted to be located in organelle membrane and plasma membrane. Predicted to be active in endoplasmic reticulum. Predicted to be integral component of membrane. Orthologous to human TSPO2 (translocator protein 2). [provided by Alliance of Genome Resources, Apr 2022]