Enriched in several structures, including MSaaaaapa; germ line; germline precursor cell; intestine; and neurons based on microarray; tiling array; RNA-seq; and single-cell RNA-seq studies. Is affected by several genes including dpy-10; daf-12; and hsf-1 based on microarray; RNA-seq; tiling array; and proteomic studies. Is affected by fourteen chemicals including rotenone; D-glucose; and Alovudine based on RNA-seq and microarray studies. Is predicted to encode a protein with the following domain: Ankyrin repeat-containing domain superfamily.