Predicted to enable flavin-linked sulfhydryl oxidase activity and protein disulfide isomerase activity. Predicted to be involved in protein folding. Predicted to be located in Golgi apparatus and nucleoplasm. Predicted to be active in extracellular space. Predicted to be integral component of Golgi membrane. Orthologous to human QSOX2 (quiescin sulfhydryl oxidase 2). [provided by Alliance of Genome Resources, Apr 2022]