Enriched in ABaraapapp; ABaraapppp; germ line; male-specific anatomical entity; and in male based on RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including eat-2; sir-2.1; and clk-1 based on tiling array; microarray; and RNA-seq studies. Is affected by six chemicals including allantoin; Psoralens; and metformin based on RNA-seq and microarray studies.