CCD41, or Protein C receptor, is a human gene encoded by PROCR. It may also be known as: Endothelial protein C receptor; APC receptor; Endothelial cell protein C receptor; CD antigen CD201; Activated protein C receptor; CCCA; EPCR; protein C receptor, endothelial. The encoded protein has an amino acid length of 238 and a mass of 26.7 kDa. Other isoforms may exist. Homologs of this gene exist in other organisms, including: Mouse.