Predicted to enable GTPase activator activity and protein kinase binding activity. Predicted to be involved in several processes, including activation of GTPase activity; recycling endosome to Golgi transport; and regulation of autophagosome assembly. Predicted to be located in Golgi apparatus and nucleoplasm. Predicted to be active in autophagosome and recycling endosome. Is expressed in metanephros. Orthologous to human TBC1D14 (TBC1 domain family member 14). [provided by Alliance of Genome Resources, Apr 2022]