Chains and heterogens:
PDB Chain Sequences:
>1eokA (A:) atalagsngvciayyitdgrnptfklkdipdkvdmvilfglkywslqdttklpggtgmmg sfksykdldtqirslqsrgikvlqnidddvswqsskpggfasaaaygdaiksividkwkl dgisldiehsgakpnpiptfpgyaatgyngwysgsmaatpaflnviseltkyfgttapnn kqlqiasgidvyawnkimenfrnnfnyiqlqsyganvsrtqlmmnyatgtnkipaskmvf gayaeggtnqandvevakwtptqgakggmmiytynsnvsyanavrdavkn
>1eokA (A:) ngvciayyitdgrnptfklkdipdkvdmvilfglkywslqdttklpggtgmmgsfksykd ldtqirslqsrgikvlqnidddvswqsskpggfasaaaygdaiksividkwkldgisldi ehsgakpnpiptfpgyaatgyngwysgsmaatpaflnviseltkyfgttapnnkqlqias gidvyawnkimenfrnnfnyiqlqsyganvsrtqlmmnyatgtnkipaskmvfgayaegg tnqandvevakwtptqgakggmmiytynsnvsyanavrdavk