Predicted to enable identical protein binding activity and low-density lipoprotein particle receptor binding activity. Predicted to be involved in several processes, including phagocytosis; positive regulation of skeletal muscle acetylcholine-gated channel clustering; and protein localization to cell surface. Predicted to be located in endoplasmic reticulum and plasma membrane. Human ortholog(s) of this gene implicated in osteogenesis imperfecta type 20. Orthologous to human MESD (mesoderm development LRP chaperone). [provided by Alliance of Genome Resources, Apr 2022]