Enables GTP binding activity and GTPase activity. Involved in several processes, including melanosome transport; protein transport; and regulation of endocytic recycling. Located in recycling endosome membrane. Is expressed in several structures, including genitourinary system; heart; hemolymphoid system gland; limb; and liver. Orthologous to human RAB11B (RAB11B, member RAS oncogene family). [provided by Alliance of Genome Resources, Apr 2022]