Tags: Protein.
Blood group Rh(CE) polypeptide is a protein that in humans is encoded by the RHCE gene. RHCE has also recently been designated CD240CE (cluster of differentiation 240CE).The Rh blood group system is the second most clinically significant of the blood groups second only to ABO. It is also the most polymorphic of the blood groups with variations due to deletions gene conversions and missense mutations.