Enriched in coelomocyte; intestine; neurons; and pharynx based on microarray; tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-16; skn-1; and hsf-1 based on microarray and RNA-seq studies. Is affected by eight chemicals including methylmercuric chloride; D-glucose; and 4-bromodiphenyl ether based on microarray and RNA-seq studies.