Automated description from the Alliance of Genome Resources (Release 3.1.1)
Predicted to have structural molecule activity. Predicted to be involved in COPII-coated vesicle cargo loading; endoplasmic reticulum organization; and intracellular protein transport. Predicted to localize to COPII vesicle coat and endoplasmic reticulum exit site. Orthologous to human SEC31B (SEC31 homolog B, COPII coat complex component).