Enriched in several structures, including ABarpaapap; ABarpaappa; ABarpaappp; ABarppaapa; and ABarpppapa based on tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including daf-16; daf-2; and dpy-10 based on microarray and RNA-seq studies. Is affected by twenty-two chemicals including aldicarb; methylmercury hydroxide; and 1-methylnicotinamide based on microarray and RNA-seq studies.