Predicted to enable oligosaccharide binding activity. Predicted to be involved in negative regulation of cytokine production involved in inflammatory response. Predicted to act upstream of or within innate immune response. Predicted to be located in several cellular components, including late endosome; lysosome; and trans-Golgi network. Predicted to be active in extracellular region. Orthologous to human CHID1 (chitinase domain containing 1). [provided by Alliance of Genome Resources, Apr 2022]