Enriched in DA neuron; VA neuron; sperm; and in male based on tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-2; age-1; and dpy-10 based on microarray; RNA-seq; and proteomic studies. Is affected by twenty-nine chemicals including Ethanol; nicotinic acid; and methylmercuric chloride based on RNA-seq and microarray studies.