Predicted to enable several functions, including interleukin-2 receptor binding activity; laminin binding activity; and protein C-terminus binding activity. Predicted to be involved in several processes, including negative regulation of bone mineralization; positive regulation of I-kappaB kinase/NF-kappaB signaling; and positive regulation of endothelial cell proliferation. Predicted to act upstream of or within several processes, including chondrocyte development; regulation of T cell migration; and regulation of type 2 immune response. Predicted to be active in collagen-containing extracellular matrix and extracellular space. Human ortholog(s) of this gene implicated in lipoid proteinosis. Orthologous to human ECM1 (extracellular matrix protein 1). [provided by Alliance of Genome Resources, Apr 2022]