Enriched in AVE; head mesodermal cell; intestine; mechanosensory neurons; and pharynx based on microarray; tiling array; and RNA-seq studies. Is affected by several genes including daf-16; daf-2; and age-1 based on microarray; RNA-seq; and proteomic studies. Is affected by thirty-nine chemicals including 1-methylnicotinamide; Mercuric Chloride; and rotenone based on RNA-seq; microarray; and proteomic studies.