Chains and heterogens:
PDB Chain Sequences:
>2fgzA (A:) cdnssssstsgspgspgnpgnpgtpgtpdpqdvvvrlpdvavpgeavqasarqavihlvd iagitsstpadyatknlylwnnetcdalsapvadwndvsttptgsdkygpywvipltkes gcinvivrdgtnklidsdlrvsfsdftdrtvsviagnsavydsradafraafgvaladah wvdkttllwpggenkpivrlyyshsskvaadsngefsdkyvkltpttvnqqvsmrfphla sypafklpddvnvdellqgetvaiaaesdgilssatqvqtagvlddtyaaaaealsygaq ltdsgvtfrvwaptaqqvelviysadkkviashpmtrdsasgawswqggsdlkgafyrya mtvyhpqsrkveqyevtdpyahslstnseysqvvdlndsalkpegwdgltmphaqktkad lakmtiheshirdlsawdqtvpaelrgkylaltaqesnmvqhlkqlsasgvthiellpvf dlatvnefsdkvadiqqpfsrlcevnsavkssefagycdsgstveevltqlkqndskdnp qvqalntlvaqtdsynwgydpfhytvpegsyatdpegtarikefrtmiqaikqdlgmnvi mdvvynhtnaagptdrtsvldkivpwyyqrlnettgsvesatccsdsapehrmfakliad slavwttdykidgfrfdlmlyhpkaqilsawerikalnpdiyffgegwdsnqsdrfeias qinlkgtgigtfsdrlrdavrgggpfdsgdalrqnqgvgsgagvlpnelttlsddqarhl adltrlgmagnladfvlidkdgavkrgseidyngapggyaadptevvnyvskhdnqtlwd misykaaqeadldtrvrmqavslatvmlgqgiafdqqgsellrsksftrdsydsgdwfnr vdyslqdnnynvgmprssddgsnydiiarvkdavatpgetelkqmtafyqeltalrkssp lftlgdgatvmkrvdfrntgadqqtgllvmtiddgmqagasldsrvdgivvainaapesr tlqdfagtslqlsaiqqaagdrslasgvqvaadgsvtlpawsvavlelpqgesqgaglpv ssk
>2fgzA (A:) dvvvrlpddafraafgvaladahwvdkttllwpggenkpivrlyyshsskvaadsngefs dkyvkltpttvnqqvsmrfphlasypafklpddvnvdellqgetvaiaaesdgilssatq vqtagvlddtyaaaaealsygaqltdsgvtfrvwaptaqqvelviysadkkviashpmtr dsasgawswqggsdlkgafyryamtvyhpqsrkveqyevtdpyahslstnseysqvvdln dsalkpegwdgltmphaqktkadlakmtiheshirdlsawdqtvpaelrgkylaltaqes nmvqhlkqlsasgvthiellpvfdlatvnefsdkvadiqqpfsrlcevnsavkssefagy cdsgstveevltqlkqndskdnpqvqalntlvaqtdsynwgydpfhytvpegsyatdpeg tarikefrtmiqaikqdlgmnvimdvvynhtnaagptdrtsvldkivpwyyqrlnettgs vesatccsdsapehrmfakliadslavwttdykidgfrfdlmlyhpkaqilsawerikal npdiyffgegwdsnqsdrfeiasqinlkgtgigtfsdrlrdavrgggpfdsgdalrqnqg vgsgagvlpnelttlsddqarhladltrlgmagnladfvlidkdgavkrgseidyngapg gyaadptevvnyvskhdnqtlwdmisykaaqeadldtrvrmqavslatvmlgqgiafdqq gsellrsksftrdsydsgdwfnrvdyslqdnnynvgmprssddgsnydiiarvkdavatp getelkqmtafyqeltalrkssplftlgdgatvmkrvdfrntgadqqtgllvmtiddgmq agasldsrvdgivvainaapesrtlqdfagtslqlsaiqqaagdrslasgvqvaadgsvt lpawsvavlelpqgesqgaglpvssk