Predicted to enable calcium ion binding activity. Predicted to be involved in negative regulation of cell death. Predicted to act upstream of or within carboxylic acid metabolic process. Predicted to be located in extracellular region. Is expressed in central nervous system; chondrocranium; jaw; pancreas epithelium; and retina. Orthologous to human MCFD2 (multiple coagulation factor deficiency 2, ER cargo receptor complex subunit). [provided by Alliance of Genome Resources, Apr 2022]