Predicted to enable protein disulfide isomerase activity. Predicted to be involved in several processes, including protein folding; response to endoplasmic reticulum stress; and response to unfolded protein. Predicted to be located in cell surface; endoplasmic reticulum; and endoplasmic reticulum-Golgi intermediate compartment. Orthologous to human ERP44 (endoplasmic reticulum protein 44). [provided by Alliance of Genome Resources, Apr 2022]