function:Involved in cytokinesis and spindle organization.,similarity:Belongs to the cytospin-A family.,similarity:Contains 1 CH (calponin-homology) domain.,
Cytoplasm, cytoskeleton . Cytoplasm, cytoskeleton, spindle . Cell junction, gap junction . Colocalizes with acetylated alpha-tubulin, gamma-tubulin and F-actin. Also observed in a ring around gamma-tubulin containing centrioles possibly in the microtubule organizing center.