Is predicted to encode a protein with the following domains: Somatomedin B-like domain superfamily; Somatomedin-B and thrombospondin
type-1 domain-containing protein; Somatomedin B domain; Thrombospondin
type-1 (TSP1) repeat superfamily; Spondin-like TSP1 domain; and Thrombospondin
type-1 (TSP1) repeat. Is an ortholog of C. elegans
sbsp-1.