Enriched in GABAergic neurons; head mesodermal cell; intestine; and neurons based on tiling array and RNA-seq studies. Is affected by several genes including daf-16; daf-2; and skn-1 based on microarray and RNA-seq studies. Is affected by twenty chemicals including 1-methylnicotinamide; manganese chloride; and Sodium Chloride based on RNA-seq and microarray studies.