Chains and heterogens:
PDB Chain Sequences:
>6fbpA (A:) mngqlngfheafieegtflftsesvgeghpdkicdqisdavldahlqqdpdakvacetva ktgmillageitsraavdyqkvvreavkhigyddsskgfdyktcnvlvaleqqapdiaqg vhldrneedigagdqglmfgyatdeteecmpltivlahklnaklaelrrngtlpwlrpds ktqvtvqymqdrgavlpirvhtivisvqhdeevcldemrdalkekvikavvpakyldedt iyhlqpsgrfviggpqgdagltgrkiivdtyggwgahgggafsgkdytkvdrsaayaarw vakslvkgglcrrvlvqvsyaigvshplsisifhygtsqkserelleivkknfdlrpgvi vrdldlkkpiyqrtaayghfgrdsfpwevpkklky
>6fbpA (A:) gtflftsesvgeghpdkicdqisdavldahlqqdpdakvacetvaktgmillageitsra avdyqkvvreavkhigyddsskgfdyktcnvlvaleqqapdiaqgvhldrneedigagdq glmfgyatdeteecmpltivlahklnaklaelrrngtlpwlrpdsktqvtvqymqdrgav lpirvhtivisvqhdeevcldemrdalkekvikavvpakyldedtiyhlqpsgrfviggp qgdagltgrkiivdtyggwgahgggafsgkdytkvdrsaayaarwvakslvkgglcrrvl vqvsyaigvshplsisifhygtsqkserelleivkknfdlrpgvivrdldlkkpiyqrta ayghfgrdsfpwevpkklky
>6fbpB (B:) mngqlngfheafieegtflftsesvgeghpdkicdqisdavldahlqqdpdakvacetva ktgmillageitsraavdyqkvvreavkhigyddsskgfdyktcnvlvaleqqapdiaqg vhldrneedigagdqglmfgyatdeteecmpltivlahklnaklaelrrngtlpwlrpds ktqvtvqymqdrgavlpirvhtivisvqhdeevcldemrdalkekvikavvpakyldedt iyhlqpsgrfviggpqgdagltgrkiivdtyggwgahgggafsgkdytkvdrsaayaarw vakslvkgglcrrvlvqvsyaigvshplsisifhygtsqkserelleivkknfdlrpgvi vrdldlkkpiyqrtaayghfgrdsfpwevpkklky
>6fbpB (B:) gtflftsesvgeghpdkicdqisdavldahlqqdpdakvacetvaktgmillageitsra avdyqkvvreavkhigyddsskgfdyktcnvlvaleqqapdiaqgvhldragdqglmfgy atdeteecmpltivlahklnaklaelrrngtlpwlrpdsktqvtvqymqdrgavlpirvh tivisvqhdeevcldemrdalkekvikavvpakyldedtiyhlqpsgrfviggpqgdagl tgrkiivdtyggwgahgggafsgkdytkvdrsaayaarwvakslvkgglcrrvlvqvsya igvshplsisifhygtsqkserelleivkknfdlrpgvivrdldlkkpiyqrtaayghfg rdsfpwevpkklky