Chains and heterogens:
PDB Chain Sequences:
>1hwkA (A:) gamassvlvtqepeielpreprpneeclqilgnaekgakflsdaeiiqlvnakhipaykl etliethergvsirrqllskklsepsslqylpyrdynyslvmgaccenvigympipvgva gplcldekefqvpmattegclvastnrgcraiglgggassrvladgmtrgpvvrlpracd saevkawletsegfavikeafdstsrfarlqklhtsiagrnlyirfqsrsgdamgmnmis kgtekalsklheyfpemqilavsgnyctdkkpaainwiegrgksvvceavipakvvrevl kttteamievninknlvgsamagsiggynahaanivtaiyiacgqdaaqnvgssncitlm easgptnedlyisctmpsieigtvgggtnllpqqaclqmlgvqgackdnpgenarqlari vcgtvmagelslmaalaaghlvkshmihnrskinlqdlqgactkkta
>1hwkA (A:) prpneecllsdaeiiqlvnakhipaykletliethergvsirrqllskklsepsslqylp yrdynyslvmgaccenvigympipvgvagplcldekefqvpmattegclvastnrgcrai glgggassrvladgmtrgpvvrlpracdsaevkawletsegfavikeafdstsrfarlqk lhtsiagrnlyirfqsrsgdamgmnmiskgtekalsklheyfpemqilavsgnyctdkkp aainwiegrgksvvceavipakvvrevlkttteamievninknlvgsamagsiggynaha anivtaiyiacgqdaaqnvgssncitlmeasgptnedlyisctmpsieigtvgggtnllp qqaclqmlgvqgackdnpgenarqlarivcgtvmagelslmaalaagh
>1hwkB (B:) gamassvlvtqepeielpreprpneeclqilgnaekgakflsdaeiiqlvnakhipaykl etliethergvsirrqllskklsepsslqylpyrdynyslvmgaccenvigympipvgva gplcldekefqvpmattegclvastnrgcraiglgggassrvladgmtrgpvvrlpracd saevkawletsegfavikeafdstsrfarlqklhtsiagrnlyirfqsrsgdamgmnmis kgtekalsklheyfpemqilavsgnyctdkkpaainwiegrgksvvceavipakvvrevl kttteamievninknlvgsamagsiggynahaanivtaiyiacgqdaaqnvgssncitlm easgptnedlyisctmpsieigtvgggtnllpqqaclqmlgvqgackdnpgenarqlari vcgtvmagelslmaalaaghlvkshmihnrskinlqdlqgactkkta
>1hwkB (B:) sdaeiiqlvnaykletliethergvsirrqllskklsepsslqylpyrdynyslvmgacc envigympipvgvagplcldekefqvpmattegclvastnrgcraiglgggassrvladg mtrgpvvrlpracdsaevkawletsegfavikeafdstsrfarlqklhtsiagrnlyirf qsrsgdamgmnmiskgtekalsklheyfpemqilavsgnyctdkkpaainwiegrgksvv ceavipakvvrevlkttteamievninknlvgsamagsiggynahaanivtaiyiacgqd aaqnvgssncitlmeasgptnedlyisctmpsieigtvgggtnllpqqaclqmlgvqgac kdnpgenarqlarivcgtvmagelslmaalaag
>1hwkC (C:) gamassvlvtqepeielpreprpneeclqilgnaekgakflsdaeiiqlvnakhipaykl etliethergvsirrqllskklsepsslqylpyrdynyslvmgaccenvigympipvgva gplcldekefqvpmattegclvastnrgcraiglgggassrvladgmtrgpvvrlpracd saevkawletsegfavikeafdstsrfarlqklhtsiagrnlyirfqsrsgdamgmnmis kgtekalsklheyfpemqilavsgnyctdkkpaainwiegrgksvvceavipakvvrevl kttteamievninknlvgsamagsiggynahaanivtaiyiacgqdaaqnvgssncitlm easgptnedlyisctmpsieigtvgggtnllpqqaclqmlgvqgackdnpgenarqlari vcgtvmagelslmaalaaghlvkshmihnrskinlqdlqgactkkta
>1hwkC (C:) lsdaeiiqlvnakhipaykletliethergvsirrqllskklsepsslqylpyrdynysl vmgaccenvigympipvgvagplcldekefqvpmattegclvastnrgcraiglgggass rvladgmtrgpvvrlpracdsaevkawletsegfavikeafdstsrfarlqklhtsiagr nlyirfqsrsgdamgmnmiskgtekalsklheyfpemqilavsgnyctdkkpaainwieg rgksvvceavipakvvrevlkttteamievninknlvgsamagsiggynahaanivtaiy iacgqdaaqnvgssncitlmeasgptnedlyisctmpsieigtvgggtnllpqqaclqml gvqgackdnpgenarqlarivcgtvmagelslmaalaag
>1hwkD (D:) gamassvlvtqepeielpreprpneeclqilgnaekgakflsdaeiiqlvnakhipaykl etliethergvsirrqllskklsepsslqylpyrdynyslvmgaccenvigympipvgva gplcldekefqvpmattegclvastnrgcraiglgggassrvladgmtrgpvvrlpracd saevkawletsegfavikeafdstsrfarlqklhtsiagrnlyirfqsrsgdamgmnmis kgtekalsklheyfpemqilavsgnyctdkkpaainwiegrgksvvceavipakvvrevl kttteamievninknlvgsamagsiggynahaanivtaiyiacgqdaaqnvgssncitlm easgptnedlyisctmpsieigtvgggtnllpqqaclqmlgvqgackdnpgenarqlari vcgtvmagelslmaalaaghlvkshmihnrskinlqdlqgactkkta
>1hwkD (D:) sdaeiiqletliethergvsirrqllskklsepsslqylpyrdynyslvmgaccenvigy mpipvgvagplcldekefqvpmattegclvastnrgcraiglgggassrvladgmtrgpv vrlpracdsaevkawletsegfavikeafdstsrfarlqklhtsiagrnlyirfqsrsgd amgmnmiskgtekalsklheyfpemqilavsgnyctdkkpaainwiegrgksvvceavip akvvrevlkttteamievninknlvgsamagsiggynahaanivtaiyiacgqdaaqnvg ssncitlmeasgptnedlyisctmpsieigtvgggtnllpqqaclqmlgvqgackdnpge narqlarivcgtvmagelslmaalaag