Chains and heterogens:
PDB Chain Sequences:
>1izjA (A:) aandnnvewnglfhdqgplfdnapeptstqsvtlklrtfkgditsanikywdtadnafhw vpmvwdsndptgtfdywkgtipaspsikyyrfqindgtstawyngngpsstepnaddfyi ipnfktpdwlkngvmyqifpdrfyngdssndvqtgsytyngtptekkawgssvyadpgyd nslvffggdlagidqklgyikktlganilylnpifkaptnhkydtqdymavdpafgdnst lqtlindihstangpkgylildgvfnhtgdshpwfdkynnfssqgayesqsspwynyytf ytwpdsyasflganslpklnygnsgsavrgviynnsnsvaktylnppysvdgwrldaaqy vdangnngsdvtnhqiwsefrnavkgvnsnaaiigeywgnanpwtaqgnqwdaatnfdgf tqpvsewitgkdyqnnsasisttqfdswlrgtranyptnvqqsmmnflsnhditrfatrs ggdlwktylalifqmtyvgtptiyygdeygmqggadpdnrrsfdwsqatpsnsavaltqk litirnqypalrtgsfmtlitddtnkiysygrfdnvnriavvlnndsvshtvnvpvwqls mpngstvtdkitghsytvqngmvtvavdghygavlaq