Predicted to enable GDP binding activity and identical protein binding activity. Predicted to be involved in retrograde transport, endosome to Golgi. Predicted to be located in cytosol and phagocytic vesicle membrane. Predicted to be active in late endosome; lysosome; and phagocytic vesicle. Orthologous to human RAB9B (RAB9B, member RAS oncogene family). [provided by Alliance of Genome Resources, Apr 2022]