Chains and heterogens:
PDB Chain Sequences:
>4cpoB (B:) mlpstiqtltlfltsggvllslyvsallsyllysdillkfspteitaptmsldcanasnv qavnrsatkgvtfllpepewtyprlscpgstfqkallisphrfgetkgnsapliirepfi acgpneckhfalthyaaqpggyyngtrgdrnklrhlisvklgkiptvensifhmaawsgs achdgkewtyigvdgpdndallkvkygeaytdtyhsyankllrtqesacnciggncylmi tdgsasgvsecrflkiregriikeifptgrvkhteectcgfasnktiecacrdnsytakr pfvklnvetdtaeirlmctdtyldtprpddgsitgpcesngdkgsggikggfvhqrmesk igrwysrtmsktermgmglyvkydgdpwadsdalafsgvmvsmkepgwysfgfeikdkec dvpcigiemvhdggketwhsaataiyclmgsgqllwdtvtgvdmal
>4cpoB (B:) epewtyprlscpgstfqkallisphrfgetkgnsapliirepfiacgpneckhfalthya aqpggyyngtrgdrnklrhlisvklgkiptvensifhmaawsgsachdgkewtyigvdgp dndallkvkygeaytdtyhsyankllrtqesacnciggncylmitdgsasgvsecrflki regriikeifptgrvkhteectcgfasnktiecacrdnsytakrpfvklnvetdtaeirl mctdtyldtprpddgsitgpcesngdkgsggikggfvhqrmeskigrwysrtmsktermg mglyvkydgdpwadsdalafsgvmvsmkepgwysfgfeikdkecdvpcigiemvhdggke twhsaataiyclmgsgqllwdtvtgvdmal