Enriched in coelomocyte; head mesodermal 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 dpy-10 based on microarray; tiling array; and RNA-seq studies. Is affected by sixteen chemicals including D-glucose; stavudine; and Zidovudine based on RNA-seq and microarray studies.