Enriched in several structures, including BAG; RID; germ line; germline precursor cell; and male distal tip cell based on tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including puf-8; atfs-1; and isp-1 based on tiling array; RNA-seq; and microarray studies. Is affected by thirteen chemicals including bisphenol A; Alovudine; and Zidovudine based on RNA-seq and microarray studies.