Chains and heterogens:
PDB Chain Sequences:
>1xeyA (A:) mdqklltdfrselldsrfgakaistiaeskrfplhemrddvafqiindelyldgnarqnl atfcqtwddenvhklmdlsinknwidkeeypqsaaidlrcvnmvadlwhapapkngqavg tntigsseacmlggmamkwrwrkrmeaagkptdkpnlvcgpvqicwhkfarywdvelrei pmrpgqlfmdpkrmieacdentigvvptfgvtytgnyefpqplhdaldkfqadtgididm hidaasggflapfvapdivwdfrlprvksisasghkfglaplgcgwviwrdeealpqelv fnvdylggqigtfainfsrpagqviaqyyeflrlgregytkvqnasyqvaayladeiakl gpyefictgrpdegipavcfklkdgedpgytlydlserlrlrgwqvpaftlggeatdivv mrimcrrgfemdfaellledykaslkylsdhpklqgiaqqnsfkht
>1xeyA (A:) klltdfrselldsrfgakaistiaeskrfplhemrddvafqiindelyldgnarqnlatf cqtwddenvhklmdlsinknwidkeeypqsaaidlrcvnmvadlwhapapkngqavgtnt igsseacmlggmamkwrwrkrmeaagkptdkpnlvcgpvqicwhkfarywdvelreipmr pgqlfmdpkrmieacdentigvvptfgvtytgnyefpqplhdaldkfqadtgididmhid aasggflapfvapdivwdfrlprvksisasghkfglaplgcgwviwrdeealpqelvfnv dylggqigtfainfsrpagqviaqyyeflrlgregytkvqnasyqvaayladeiaklgpy efictgrpdegipavcfklkdgedpgytlydlserlrlrgwqvpaftlggeatdivvmri mcrrgfemdfaellledykaslkylsdh
>1xeyB (B:) mdqklltdfrselldsrfgakaistiaeskrfplhemrddvafqiindelyldgnarqnl atfcqtwddenvhklmdlsinknwidkeeypqsaaidlrcvnmvadlwhapapkngqavg tntigsseacmlggmamkwrwrkrmeaagkptdkpnlvcgpvqicwhkfarywdvelrei pmrpgqlfmdpkrmieacdentigvvptfgvtytgnyefpqplhdaldkfqadtgididm hidaasggflapfvapdivwdfrlprvksisasghkfglaplgcgwviwrdeealpqelv fnvdylggqigtfainfsrpagqviaqyyeflrlgregytkvqnasyqvaayladeiakl gpyefictgrpdegipavcfklkdgedpgytlydlserlrlrgwqvpaftlggeatdivv mrimcrrgfemdfaellledykaslkylsdhpklqgiaqqnsfkht
>1xeyB (B:) klltdfrselldsrfgakaistiaeskrfplhemrddvafqiindelyldgnarqnlatf cqtwddenvhklmdlsinknwidkeeypqsaaidlrcvnmvadlwhapapkngqavgtnt igsseacmlggmamkwrwrkrmeaagkptdkpnlvcgpvqicwhkfarywdvelreipmr pgqlfmdpkrmieacdentigvvptfgvtytgnyefpqplhdaldkfqadtgididmhid aasggflapfvapdivwdfrlprvksisasghkfglaplgcgwviwrdeealpqelvfnv dylggqigtfainfsrpagqviaqyyeflrlgregytkvqnasyqvaayladeiaklgpy efictgrpdegipavcfklkdgedpgytlydlserlrlrgwqvpaftlggeatdivvmri mcrrgfemdfaellledykaslkylsdhp