Chains and heterogens:
PDB Chain Sequences:
>7c0yA (A:) mmkpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrd lstkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggv vygvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfa yfffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsv dtsagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflef vlspraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweq irfdilgqaikeailnkadpkaaldraqklaedllssrtrhhhhhh
>7c0yA (A:) mkpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrdl stkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggvv ygvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfay fffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsvd tsagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflefv lspraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweqi rfdilgqaikeailnkadpkaaldraqklaedlls
>7c0yB (B:) mmkpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrd lstkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggv vygvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfa yfffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsv dtsagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflef vlspraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweq irfdilgqaikeailnkadpkaaldraqklaedllssrtrhhhhhh
>7c0yB (B:) mkpedvikeqcarakvvaelwhgftggapkaalenlvvefnkaqqgrcvrpvpqggyrdl stkikaafaagkvptmaqafennialyleakallpieslgvklqgvnltflnavrfggvv ygvpfnksiqvlyynkdllkkhgvpvpatleefvaaakklsraeggpvywfqpdastfay fffnlggsylkdgklvlnskeavealtllqngvkegwakpitsgyinqnlgsgpyafsvd tsagytaylraakfdlgvatlpgrtkgqpgyglvqgtnlvvfrqaskeeqavakdflefv lspraqavfatatgyvpvtegalkdpvyqayaaenpdyativrqsryakfepalaeweqi rfdilgqaikeailnkadpkaaldraqklaedllssr