Enriched in several structures, including ABplpppaaa; ABprpppaaa; gonadal sheath cell; neurons; and retrovesicular ganglion based on RNA-seq; single-cell RNA-seq; and microarray studies. Is affected by several genes including daf-16; daf-2; and skn-1 based on microarray; tiling array; proteomic; and RNA-seq studies. Is affected by twenty-five chemicals including Ethanol; methylmercuric chloride; and Mercuric Chloride based on RNA-seq and microarray studies. Is predicted to encode a protein with the following domains: von Willebrand factor A-like domain superfamily; von Willebrand factor, type A; and von Willebrand factor type A domain.