Enriched in germ line; head mesodermal cell; intestine; mechanosensory neurons; and pharyngeal muscle cell based on proteomic; tiling array; RNA-seq; and microarray studies. Is affected by several genes including daf-16; daf-2; and skn-1 based on microarray; RNA-seq; and proteomic studies. Is affected by twenty-one chemicals including rotenone; mianserin; and D-glucose based on RNA-seq and microarray studies.