Predicted to enable GTP binding activity and GTPase activity. Predicted to be involved in defense response to bacterium; intracellular transport; and phagosome maturation. Predicted to be located in phagocytic vesicle; recycling endosome; and trans-Golgi network. Is an ortholog of C. elegans rab-14. In C. elegans, rab-14 is involved in phagolysosome assembly involved in apoptotic cell clearance and phagosome acidification involved in apoptotic cell clearance.