Alternative Names: | Basic complement C4 Protein, C2B5 Protein, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3 Protein, C4b Protein, C4B1 Protein, C4B2 Protein, C4B3 Protein, CO4B_HUMAN Protein, Complement C4 gamma chain Protein, Complement component 4B Protein, CPAMD3 Protein |