Chains and heterogens:
PDB Chain Sequences:
>1vkpA (A:) meesrespaehgyympaewdshaqtwigwperqdnwrhnalpaqrvfagvakaiskfepv tvcaspaqwenarkqlpedirvvemsmndswfrdsgptfivrkrpvklsslnrniagidw nfnawggandgcyndwshdllvsrkilaleriprfqhsmileggsihvdgegtclvteec llnknrnphmskeqieeelkkylgvqsfiwlprglygdedtnghidnmccfarpgvvlls wtddetdpqyersvealsvlsnsidargrkiqviklyipeplymteeessgitqdgeaip rlagtrlaasyvnfyianggiiapqfgdpirdkeairvlsdtfphhsvvgienareivla ggnihcitqqqpaeptsvaengh
>1vkpA (A:) respaehgyympaewdshaqtwigwperqdnwrhnalpaqrvfagvakaiskfepvtvca spaqwenarkqlpedirvvemsmndswfrdsgptfivrkrnrniagidwnfnawggandg cyndwshdllvsrkilaleriprfqhsmileggsihvdgegtclvteecllnknrnphms keqieeelkkylgvqsfiwlprglygdedtnghidnmccfarpgvvllswtddetdpqye rsvealsvlsnsidargrkiqviklyipeplymteeessgitqdgeaiprlagtrlaasy vnfyianggiiapqfgdpirdkeairvlsdtfphhsvvgienareivlaggnihcitqqq paept
>1vkpB (B:) meesrespaehgyympaewdshaqtwigwperqdnwrhnalpaqrvfagvakaiskfepv tvcaspaqwenarkqlpedirvvemsmndswfrdsgptfivrkrpvklsslnrniagidw nfnawggandgcyndwshdllvsrkilaleriprfqhsmileggsihvdgegtclvteec llnknrnphmskeqieeelkkylgvqsfiwlprglygdedtnghidnmccfarpgvvlls wtddetdpqyersvealsvlsnsidargrkiqviklyipeplymteeessgitqdgeaip rlagtrlaasyvnfyianggiiapqfgdpirdkeairvlsdtfphhsvvgienareivla ggnihcitqqqpaeptsvaengh
>1vkpB (B:) spaehgyympaewdshaqtwigwperqdnwrhnalpaqrvfagvakaiskfepvtvcasp aqwenarkqlpedirvvemsmndswfrdsgptfivrkrnrniagidwnfnawggandgcy ndwshdllvsrkilaleriprfqhsmileggsihvdgegtclvteecllnknrnphmske qieeelkkylgvqsfiwlprglygdedtnghidnmccfarpgvvllswtddetdpqyers vealsvlsnsidargrkiqviklyipeplymteeessgitqdgeaiprlagtrlaasyvn fyianggiiapqfgdpirdkeairvlsdtfphhsvvgienareivlaggnihcitqqqpa ept