Enriched in amphid sheath cell; excretory cell; intestine; and neurons based on microarray; tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-2; skn-1; and age-1 based on microarray; tiling array; and RNA-seq studies. Is affected by eleven chemicals including Tunicamycin; Zidovudine; and Sodium Chloride based on microarray and RNA-seq studies.