Chains and heterogens:
PDB Chain Sequences:
>1fxzA (A:) necqiqklnalkpdnriesegglietwnpnnkpfqcagvalsrctlnrnalrrpsytngp qeiyiqqgkgifgmiypgcpstfeepqqpqqrgqssrpqdrhqkiynfregdliavptgv awwmynnedtpvvavsiidtnslenqldqmprrfylagnqeqeflkyqqeqgghqsqkgk hqqeeeneggsilsgftleflehafsvdkqiaknlqgenegedkgaivtvkgglsvikpp tdeqqqrpqeeeeeeedekpqckgkdkhcqrprgsqsksrrngidetictmrlrhnigqt sspdiynpqagsvttatsldfpalswlrlsaefgslrknamfvphynlnansiiyalngr aliqvvncngervfdgelqegrvlivpqnfvvaarsqsdnfeyvsfktndtpmigtlaga nsllnalpeeviqhtfnlksqqarqiknnnpfkflvppqes
>1fxzA (A:) necqiqklnalkpdnriesegglietwnpnnkpfqcagvalsrctlnrnalrrpsytngp qeiyiqqgkgifgmiypgcpstrhqkiynfregdliavptgvawwmynnedtpvvavsii dtnslenqldqmprrfylagnqeqeflkyqqggsilsgftleflehafsvdkqiaknlqg ekgaivtvkgglsvikpictmrlrhnigqtsspdiynpqagsvttatsldfpalswlrls aefgslrknamfvphynlnansiiyalngraliqvvncngervfdgelqegrvlivpqnf vvaarsqsdnfeyvsfktndtpmigtlagansllnalpeeviqhtfnlksqqarqiknnn pfkflvppqes
>1fxzB (B:) necqiqklnalkpdnriesegglietwnpnnkpfqcagvalsrctlnrnalrrpsytngp qeiyiqqgkgifgmiypgcpstfeepqqpqqrgqssrpqdrhqkiynfregdliavptgv awwmynnedtpvvavsiidtnslenqldqmprrfylagnqeqeflkyqqeqgghqsqkgk hqqeeeneggsilsgftleflehafsvdkqiaknlqgenegedkgaivtvkgglsvikpp tdeqqqrpqeeeeeeedekpqckgkdkhcqrprgsqsksrrngidetictmrlrhnigqt sspdiynpqagsvttatsldfpalswlrlsaefgslrknamfvphynlnansiiyalngr aliqvvncngervfdgelqegrvlivpqnfvvaarsqsdnfeyvsfktndtpmigtlaga nsllnalpeeviqhtfnlksqqarqiknnnpfkflvppqes
>1fxzB (B:) necqiqklnalkpdnriesegglietwnpnnkpfqcagvalsrctlnrnalrrpsytngp qeiyiqqgkgifgmiypgcpstrhqkiynfregdliavptgvawwmynnedtpvvavsii dtnslenqldqmprrfylagnqeqeflkyqqggsilsgftleflehafsvdkqiaknlqg ekgaivtvkgglsvikpictmrlrhnigqtsspdiynpqagsvttatsldfpalswlrls aefgslrknamfvphynlnansiiyalngraliqvvncngervfdgelqegrvlivpqnf vvaarsqsdnfeyvsfktndtpmigtlagansllnalpeeviqhtfnlksqqarqiknnn pfkflvppqes
>1fxzC (C:) necqiqklnalkpdnriesegglietwnpnnkpfqcagvalsrctlnrnalrrpsytngp qeiyiqqgkgifgmiypgcpstfeepqqpqqrgqssrpqdrhqkiynfregdliavptgv awwmynnedtpvvavsiidtnslenqldqmprrfylagnqeqeflkyqqeqgghqsqkgk hqqeeeneggsilsgftleflehafsvdkqiaknlqgenegedkgaivtvkgglsvikpp tdeqqqrpqeeeeeeedekpqckgkdkhcqrprgsqsksrrngidetictmrlrhnigqt sspdiynpqagsvttatsldfpalswlrlsaefgslrknamfvphynlnansiiyalngr aliqvvncngervfdgelqegrvlivpqnfvvaarsqsdnfeyvsfktndtpmigtlaga nsllnalpeeviqhtfnlksqqarqiknnnpfkflvppqes
>1fxzC (C:) necqiqklnalkpdnriesegglietwnpnnkpfqcagvalsrctlnrnalrrpsytngp qeiyiqqgkgifgmiypgcpstrhqkiynfregdliavptgvawwmynnedtpvvavsii dtnslenqldqmprrfylagnqeqeflkyqqggsilsgftleflehafsvdkqiaknlqg ekgaivtvkgglsvikpictmrlrhnigqtsspdiynpqagsvttatsldfpalswlrls aefgslrknamfvphynlnansiiyalngraliqvvncngervfdgelqegrvlivpqnf vvaarsqsdnfeyvsfktndtpmigtlagansllnalpeeviqhtfnlksqqarqiknnn pfkflvppqes