Predicted to enable metal ion binding activity. Predicted to act upstream of or within reproductive process and toxin transport. Predicted to be located in external side of plasma membrane. Predicted to be integral component of membrane. Used to study anthrax disease. Human ortholog(s) of this gene implicated in fibroma and hyaline fibromatosis syndrome. Orthologous to human ANTXR2 (ANTXR cell adhesion molecule 2). [provided by Alliance of Genome Resources, Apr 2022]