Plays a role in mitotic bipolar spindle formation. Binds mRNA. May function in nucleocytoplasmic transport and in directly or indirectly attaching cytoplasmic mRNPs to the cytoskeleton.
Subcellular locations: Cytoplasm, Nucleus, Cytoplasm, Cytoskeleton, Spindle pole
Recruited from interphase nuclei to spindle MTs during mitosis.