Peptide sequence: QSESEQGSDP GSGHGSESNS SSESSESQSE SESESAGSKS QPVLPEAKEK Sequence homology: Cow: 100%; Dog: 100%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 93%; Rabbit: 93%; Rat: 100%. The CHD family of proteins is characterized by the presence