Required for normal progression through mitosis. Involved in chromosome alignment and cytokinesis via regulation of microtubules polymerization.
Subcellular locations: Cytoplasm, Cytoskeleton, Spindle, Cytoplasm, Cytoskeleton, Spindle pole
Localizes at the spindle around the centrosome at prophase and prometaphase and at the spindle poles at metaphase and anaphase .