Peptide sequence: GGEDSDSDSE EEDDEEEDDE DEDDDDDEED GDEVPVPSFG EAMAYFAMVK Sequence homology: Cow: 83%; Horse: 86%; Human: 100%; Mouse: 93%; Pig: 86%; Rat: 100%; Sheep: 86%; Yeast: 100%; Zebrafish: 75%. CENPB is a highly conserved protein that facilitates