Involved in several processes, including defense response to fungus; granulocyte colony-stimulating factor signaling pathway; and neutrophil migration. Predicted to be located in endoplasmic reticulum. Predicted to be active in endoplasmic reticulum membrane. Is expressed in basisphenoid bone; dorsal root ganglion; orbito-sphenoid; submandibular gland primordium; and turbinate bone primordium. Human ortholog(s) of this gene implicated in severe congenital neutropenia 6. Orthologous to human JAGN1 (jagunal homolog 1). [provided by Alliance of Genome Resources, Apr 2022]