Predicted to be involved in endoplasmic reticulum to Golgi vesicle-mediated transport and retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum. Predicted to be located in endoplasmic reticulum-Golgi intermediate compartment membrane. Predicted to be active in COPII-coated ER to Golgi transport vesicle; endoplasmic reticulum; and membrane. Predicted to be integral component of Golgi membrane and integral component of endoplasmic reticulum membrane. Orthologous to human ERGIC3 (ERGIC and golgi 3). [provided by Alliance of Genome Resources, Apr 2022]