Immunogen sequence: VGNVEWLRFC LNQSLREIPT DDKGFTAIHF AAQWGKLACL QVLVEEYKFP VDLLTNNSQT PLHLVIHRDN TTVALPCIYY LL Highest antigen sequence identity to the following orthologs: Mouse - 70%, Rat - 66%. Required for normal progression through mitosis. Involved