Is predicted to encode a protein with the following domains: Immunoglobulin V-set domain; Immunoglobulin-like fold; von Willebrand factor A-like domain superfamily; Immunoglobulin subtype 2; Immunoglobulin domain; Immunoglobulin subtype; Immunoglobulin-like domain superfamily; Immunoglobulin I-set; and Immunoglobulin I-set domain. Is an ortholog of C. elegans
him-4. In C. elegans,
him-4 is involved in basement membrane disassembly.