Enriched in AIN; arcade cell; germ line; neurons; and pharyngeal-intestinal valve cell based on RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including daf-16; daf-2; and skn-1 based on RNA-seq and microarray studies. Is affected by nine chemicals including methylmercuric chloride; Rifampin; and allantoin based on microarray and RNA-seq studies.