Enriched in coelomocyte; germ line; head mesodermal cell; intestine; and sensory neurons based on RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including daf-12; rrf-3; and gld-1 based on microarray; tiling array; and RNA-seq studies. Is affected by fifteen chemicals including 1-methylnicotinamide; rotenone; and Alovudine based on RNA-seq and microarray studies.