Enriched in AFD; NSM; germ line; intestine; and neurons based on RNA-seq and microarray studies. Is affected by several genes including daf-2; skn-1; and glp-1 based on tiling array; proteomic; RNA-seq; and microarray studies. Is affected by six chemicals including rotenone; Rifampin; and allantoin based on RNA-seq and microarray studies. Is predicted to encode a protein with the following domains: Sjoegren syndrome/scleroderma autoantigen 1 and Sjogren's syndrome/scleroderma autoantigen 1 (Autoantigen p27). Is an ortholog of human ZNRD2 (zinc ribbon domain containing 2).