Enriched in AFD; GABAergic neurons; excretory cell; and hypodermis based on tiling array and RNA-seq studies. Is affected by several genes including daf-16; skn-1; and age-1 based on microarray; tiling array; and RNA-seq studies. Is affected by twenty chemicals including methylmercury hydroxide; Tunicamycin; and multi-walled carbon nanotube based on RNA-seq and microarray studies.