Chains and heterogens:
PDB Chain Sequences:
>4gxxA (A:) adpgdticigyhannstdtvdtvleknvtvthsvnlledshngklcklkgiaplqlgkcn iagwllgnpecdllltasswsyivetsnsengtcypgdfidyeelreqlssvssfekfei fpktsswpnhettkgvtaacsyagassfyrnllwltkkgssypklsksyvnnkgkevlvl wgvhhpptgteqqslyqnadayvsvgsskynrrftpeiaarpkvrgqagrmnyywtllep gdtitfeatgnliapwyafalnrgsgsgiitsdapvhdcntkcqtphgainsslpfqnih pvtigecpkyvrstklrmatglrnipsiqsr
>4gxxA (A:) gdticigyhannstdtvdtvleknvtvthsvnlledshngklcklkgiaplqlgkcniag wllgnpecdllltasswsyivetsnsengtcypgdfidyeelreqlssvssfekfeifpk tsswpnhettkgvtaacsyagassfyrnllwltkkgssypklsksyvnnkgkevlvlwgv hhpptgteqqslyqnadayvsvgsskynrrftpeiaarpkvrgqagrmnyywtllepgdt itfeatgnliapwyafalnrgsgsgiitsdapvhdcntkcqtphgainsslpfqnihpvt igecpkyvrstklrmatglrnip
>4gxxB (B:) glfgaiagfieggwtgmidgwygyhhqneqgsgyaadqkstqnaidgitnkvnsviekmn tqftavgkefnnlerrienlnkkvddgfldiwtynaellvllenertldfhdsnvrnlye kvksqlknnakeigngcfefyhkcddacmesvrngtydypkyseesklnreeidgv
>4gxxB (B:) glfgaiagfieggwtgmidgwygyhhqneqgsgyaadqkstqnaidgitnkvnsviekmn tqftavgkefnnlerrienlnkkvddgfldiwtynaellvllenertldfhdsnvrnlye kvksqlknnakeigngcfefyhkcddacmesvrngtydypkyseesklnr
>4gxxC (C:) adpgdticigyhannstdtvdtvleknvtvthsvnlledshngklcklkgiaplqlgkcn iagwllgnpecdllltasswsyivetsnsengtcypgdfidyeelreqlssvssfekfei fpktsswpnhettkgvtaacsyagassfyrnllwltkkgssypklsksyvnnkgkevlvl wgvhhpptgteqqslyqnadayvsvgsskynrrftpeiaarpkvrgqagrmnyywtllep gdtitfeatgnliapwyafalnrgsgsgiitsdapvhdcntkcqtphgainsslpfqnih pvtigecpkyvrstklrmatglrnipsiqsr
>4gxxC (C:) dticigyhannstdtvdtvleknvtvthsvnlledshngklcklkgiaplqlgkcniagw llgnpecdllltasswsyivetsnsengtcypgdfidyeelreqlssvssfekfeifpkt sswpnhettkgvtaacsyagassfyrnllwltkkgssypklsksyvnnkgkevlvlwgvh hpptgteqqslyqnadayvsvgsskynrrftpeiaarpkvrgqagrmnyywtllepgdti tfeatgnliapwyafalnrgsgsgiitsdapvhdcntkcqtphgainsslpfqnihpvti gecpkyvrstklrmatglrnips
>4gxxD (D:) glfgaiagfieggwtgmidgwygyhhqneqgsgyaadqkstqnaidgitnkvnsviekmn tqftavgkefnnlerrienlnkkvddgfldiwtynaellvllenertldfhdsnvrnlye kvksqlknnakeigngcfefyhkcddacmesvrngtydypkyseesklnreeidgv
>4gxxD (D:) glfgaiagfieggwtgmidgwygyhhqneqgsgyaadqkstqnaidgitnkvnsviekmn tqftavgkefnnlerrienlnkkvddgfldiwtynaellvllenertldfhdsnvrnlye kvksqlknnakeigngcfefyhkcddacmesvrngtydypkyseesklnr
>4gxxE (E:) adpgdticigyhannstdtvdtvleknvtvthsvnlledshngklcklkgiaplqlgkcn iagwllgnpecdllltasswsyivetsnsengtcypgdfidyeelreqlssvssfekfei fpktsswpnhettkgvtaacsyagassfyrnllwltkkgssypklsksyvnnkgkevlvl wgvhhpptgteqqslyqnadayvsvgsskynrrftpeiaarpkvrgqagrmnyywtllep gdtitfeatgnliapwyafalnrgsgsgiitsdapvhdcntkcqtphgainsslpfqnih pvtigecpkyvrstklrmatglrnipsiqsr
>4gxxE (E:) pgdticigyhannstdtvdtvleknvtvthsvnlledshngklcklkgiaplqlgkcnia gwllgnpecdllltasswsyivetsnsengtcypgdfidyeelreqlssvssfekfeifp ktsswpnhettkgvtaacsyagassfyrnllwltkkgssypklsksyvnnkgkevlvlwg vhhpptgteqqslyqnadayvsvgsskynrrftpeiaarpkvrgqagrmnyywtllepgd titfeatgnliapwyafalnrgsgsgiitsdapvhdcntkcqtphgainsslpfqnihpv tigecpkyvrstklrmatglrnips
>4gxxF (F:) glfgaiagfieggwtgmidgwygyhhqneqgsgyaadqkstqnaidgitnkvnsviekmn tqftavgkefnnlerrienlnkkvddgfldiwtynaellvllenertldfhdsnvrnlye kvksqlknnakeigngcfefyhkcddacmesvrngtydypkyseesklnreeidgv
>4gxxF (F:) glfgaiagfieggwtgmidgwygyhhqneqgsgyaadqkstqnaidgitnkvnsviekmn tqftavgkefnnlerrienlnkkvddgfldiwtynaellvllenertldfhdsnvrnlye kvksqlknnakeigngcfefyhkcddacmesvrngtydypkyseesklnre