Predicted to enable GTPase activity. Predicted to be involved in several processes, including autophagosome assembly; phagosome maturation; and retrograde transport, plasma membrane to Golgi. Predicted to act upstream of or within cellular response to interferon-gamma and toxin transport. Predicted to be located in Golgi apparatus and phagocytic vesicle. Predicted to be active in endomembrane system. Orthologous to human RAB43 (RAB43, member RAS oncogene family). [provided by Alliance of Genome Resources, Apr 2022]