Enriched in anchor cell; neurons; and phasmid neurons based on tiling array; RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including swsn-1; mter-4; and etr-1 based on microarray and RNA-seq studies. Is affected by four chemicals including rotenone; cholesterol; and Oligosaccharides based on RNA-seq and microarray studies.