Enriched in amphid sheath cell; germ line; and in male based on RNA-seq studies. Is affected by several genes including daf-2; skn-1; and age-1 based on microarray; RNA-seq; and proteomic studies. Is affected by eleven chemicals including methylmercuric chloride; manganese chloride; and D-glucose based on microarray and RNA-seq studies. Is predicted to encode a protein with the following domains: PH_15 domain and PH domain.