Peptide sequence: MFARGLKRKC VGHEEDVEGA LAGLKTVSSY SLQRQSLLDM SLVKLQLCHM Sequence homology: Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 92%; Rat: 92%; Zebrafish: 100%. CDCA4 encodes a protein that belongs to the E2F family of transcript