Enriched in several structures, including Caaaaa; Caaaap; Caaapa; Caaapp; and Caappd based on single-cell RNA-seq studies. Is affected by several genes including daf-16; daf-2; and dpy-10 based on RNA-seq and microarray studies. Is affected by nineteen chemicals including 1-methylnicotinamide; rotenone; and manganese chloride based on RNA-seq and microarray studies.