Predicted to be involved in several processes, including RNA splicing; negative regulation of macromolecule metabolic process; and positive regulation of RNA export from nucleus. Predicted to act upstream of or within cell division and mRNA processing. Predicted to be located in nuclear speck and nucleolus. Orthologous to human NRDE2 (NRDE-2, necessary for RNA interference, domain containing). [provided by Alliance of Genome Resources, Apr 2022]