Enriched in ABalpppapa; ABpraaaapa; germ line; mechanosensory neurons; and in male based on microarray; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-2; hsf-1; and eat-2 based on RNA-seq; tiling array; and microarray studies. Is affected by ten chemicals including hydrogen sulfide; methylmercuric chloride; and manganese chloride based on microarray and RNA-seq studies.