Enriched in GABAergic neurons and pharynx based on microarray and single-cell RNA-seq studies. Is affected by several genes including daf-16; daf-2; and daf-12 based on microarray; RNA-seq; and tiling array studies. Is affected by eight chemicals including multi-walled carbon nanotube; Zidovudine; and Rifampin based on RNA-seq and microarray studies. Is predicted to encode a protein with the following domain: Pepsin inhibitor-3 domain superfamily.