Enriched in several structures, including ABalaaaala; ABalaapaaa; ABplpapapa; ABplpppaaa; and ABprpapapa based on single-cell RNA-seq and microarray studies. Is affected by several genes including daf-16; rrf-3; and eat-2 based on microarray and RNA-seq studies. Is affected by seven chemicals including methylmercuric chloride; allantoin; and Sirolimus based on microarray and RNA-seq studies.