Enriched in hypodermis; intestine; male-specific anatomical entity; and sensory neurons based on microarray; tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-16; daf-2; and skn-1 based on proteomic; microarray; and RNA-seq studies. Is affected by thirty-two chemicals including Nitric Oxide; methylmercury hydroxide; and 1-methylnicotinamide based on RNA-seq and microarray studies.