Enriched in several structures, including GABAergic neurons; GLR; LUAL; germ line; and somatic gonad precursor based on RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including mut-16; cua-1; and nuo-6 based on microarray and RNA-seq studies. Is affected by twenty-five chemicals including Ethanol; nicotinic acid; and methylmercuric chloride based on RNA-seq and microarray studies.