Enriched in NSM; germ line; germline precursor cell; and intestine based on tiling array; RNA-seq; and microarray studies. Is affected by several genes including hsf-1; let-7; and gld-1 based on microarray; proteomic; and RNA-seq studies. Is affected by five chemicals including rotenone; antimycin; and Chlorpyrifos based on RNA-seq and microarray studies. Is predicted to encode a protein with the following domains: Thioredoxin-like fold; Thioredoxin-like superfamily; and Thioredoxin-like.