Filament-forming cytoskeletal GTPase (By similarity). May play a role in cytokinesis (Potential).
Subcellular locations: Cytoplasm, Cytoplasm, Cytoskeleton, Cytoplasm, Cytoskeleton, Microtubule organizing center, Centrosome, Midbody
Remains at the centrosomes and the nearby microtubules throughout mitosis. Localizes to the midbody during cytokinesis.
Expressed at high levels in lymphoid and hematopoietic tissues.