May regulate the LIS1/dynein pathway by stabilizing LIS1 with Hsp90 chaperone.
Subcellular locations: Chromosome, Centromere, Kinetochore, Cytoplasm, Cytoskeleton, Microtubule organizing center, Centrosome, Cytoplasm, Cytoskeleton, Spindle pole
Associates with centrosomes in interphase and to spindle poles and kinetochores during mitosis.