Chains and heterogens:
PDB Chain Sequences:
>6bq0A (A:) masrgshhhhhhgagdrgpefpssmpeessprrtpqsipyqdlphlvnadgqylfcrywk ptgtpkalifvshgagehsgryeelarmlmgldllvfahdhvghgqsegermvvsdfhvf vrdvlqhvdsmqkdypglpvfllghsmggaiailtaaerpghfagmvlisplvlanpesa ttfkvlaakvlnlvlpnlslgpidssvlsrnktevdiynsdplicraglkvcfgiqllna vsrveralpkltvpflllqgsadrlcdskgayllmelaksqdktlkiyegayhvlhkelp evtnsvfheinmwvsqrtatagtaspplevdlqgdhglsawshpqfek
>6bq0A (A:) dlphlvnadgqylfcrywkptgtpkalifvshgagehsgryeelarmlmgldllvfahdh vghgqsegermvvsdfhvfvrdvlqhvdsmqkdypglpvfllghsmggaiailtaaerpg hfagmvlisplvlanpesattfkvlaakvlnlvlpnlslgpidssvlsrnktevdiynsd plicraglkvcfgiqllnavsrveralpkltvpflllqgsadrlcdskgayllmelaksq dktlkiyegayhvlhkelpevtnsvfheinmwvsqrtata
>6bq0B (B:) masrgshhhhhhgagdrgpefpssmpeessprrtpqsipyqdlphlvnadgqylfcrywk ptgtpkalifvshgagehsgryeelarmlmgldllvfahdhvghgqsegermvvsdfhvf vrdvlqhvdsmqkdypglpvfllghsmggaiailtaaerpghfagmvlisplvlanpesa ttfkvlaakvlnlvlpnlslgpidssvlsrnktevdiynsdplicraglkvcfgiqllna vsrveralpkltvpflllqgsadrlcdskgayllmelaksqdktlkiyegayhvlhkelp evtnsvfheinmwvsqrtatagtaspplevdlqgdhglsawshpqfek
>6bq0B (B:) sprrtpqsipyqdlphlvnadgqylfcrywkptgtpkalifvshgagehsgryeelarml mgldllvfahdhvghgqsegermvvsdfhvfvrdvlqhvdsmqkdypglpvfllghsmgg aiailtaaerpghfagmvlisplvlakvlaakvlnlvlpnlslgpidssvlsrnktevdi ynsdplicraglkvcfgiqllnavsrveralpkltvpflllqgsadrlcdskgayllmel aksqdktlkiyegayhvlhkelpevtnsvfheinmwvsqrtat