Enriched in several structures, including ALA; PVT; coelomocyte; head mesodermal cell; and sensory neurons based on tiling array; RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including daf-2; skn-1; and eat-2 based on microarray and RNA-seq studies. Is affected by twenty-six chemicals including diallyl trisulfide; Ethanol; and 1-methylnicotinamide based on microarray and RNA-seq studies.