Enriched in several structures, including head mesodermal cell; muscle cell; neurons; rectal muscle; and ventral nerve cord based on tiling array; RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including daf-16; pgl-1; and lin-35 based on microarray; tiling array; and RNA-seq studies. Is affected by thirteen chemicals including 1-methylnicotinamide; Alovudine; and stavudine based on RNA-seq and microarray studies.