E88F57A8563EB1BE42A8CB255D44BA4BCAE93A26C361BDDB7A5E4AB330B715A6A52CAF9B53DB7AE5C8C2AF843041D412

Iron (heme axial ligand)

Source:http://purl.uniprot.org/SHA-384/E88F57A8563EB1BE42A8CB255D44BA4BCAE93A26C361BDDB7A5E4AB330B715A6A52CAF9B53DB7AE5C8C2AF843041D412