Enriched in GABAergic neurons; PLM; anterior hypodermis; pharyngeal neurons; and pharyngeal-intestinal valve based on microarray; tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-16; daf-12; and hsf-1 based on microarray and RNA-seq studies. Is affected by six chemicals including Zidovudine; Psoralens; and allantoin based on RNA-seq and microarray studies.