Is predicted to encode a protein with the following domains: Fz domain; Frizzled domain; UNC-6/NTR/C345C module; Frizzled/secreted frizzled-related protein; Frizzled cysteine-rich domain superfamily; Tissue inhibitor of metalloproteinases-like, OB-fold; Netrin module, non-TIMP type; and Secreted frizzled-related protein 1. Is an ortholog of C. elegans
sfrp-1.