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 COPII-coated ER to Golgi transport vesicle; endoplasmic reticulum; and membrane. Expressed in alimentary muscle and
vm1. Human ortholog(s) of this gene implicated in lung adenocarcinoma. Is an ortholog of human ERGIC3 (ERGIC and golgi 3).