Predicted to enable BMP binding activity. Involved in ossification. Located in Golgi apparatus and extracellular space. Part of protein-containing complex. Human ortholog(s) of this gene implicated in SOST-related sclerosing bone dysplasia; autosomal dominant craniodiaphyseal dysplasia; sclerosteosis; and sclerosteosis 1. Orthologous to human SOST (sclerostin). [provided by Alliance of Genome Resources, Apr 2022]