Chains and heterogens:
PDB Chain Sequences:
>1ou6A (A:) stpsiviasaartavgsfngafantpahelgatvisavleragvaagevnevilgqvlpa gegqnparqaamkagvpqeatawgmnqlcgsglravalgmqqiatgdasiivaggmesms maphcahlrggvkmgdfkmidtmikdgltdafygyhmgttaenvakqwqlsrdeqdafav asqnkaeaaqkdgrfkdeivpfivkgrkgditvdadeyirhgatldsmaklrpafdkegt vtagnasglndgaaaallmseaeasrrgiqplgrivswatvgvdpkvmgtgpipasrkal eragwkigdldlveaneafaaqacavnkdlgwdpsivnvnggaiaighpigasgarilnt llfemkrrgarkglatlcigggmgvamciesl
>1ou6B (B:) stpsiviasaartavgsfngafantpahelgatvisavleragvaagevnevilgqvlpa gegqnparqaamkagvpqeatawgmnqlcgsglravalgmqqiatgdasiivaggmesms maphcahlrggvkmgdfkmidtmikdgltdafygyhmgttaenvakqwqlsrdeqdafav asqnkaeaaqkdgrfkdeivpfivkgrkgditvdadeyirhgatldsmaklrpafdkegt vtagnasglndgaaaallmseaeasrrgiqplgrivswatvgvdpkvmgtgpipasrkal eragwkigdldlveaneafaaqacavnkdlgwdpsivnvnggaiaighpigasgarilnt llfemkrrgarkglatlcigggmgvamciesl
>1ou6C (C:) stpsiviasaartavgsfngafantpahelgatvisavleragvaagevnevilgqvlpa gegqnparqaamkagvpqeatawgmnqlcgsglravalgmqqiatgdasiivaggmesms maphcahlrggvkmgdfkmidtmikdgltdafygyhmgttaenvakqwqlsrdeqdafav asqnkaeaaqkdgrfkdeivpfivkgrkgditvdadeyirhgatldsmaklrpafdkegt vtagnasglndgaaaallmseaeasrrgiqplgrivswatvgvdpkvmgtgpipasrkal eragwkigdldlveaneafaaqacavnkdlgwdpsivnvnggaiaighpigasgarilnt llfemkrrgarkglatlcigggmgvamciesl
>1ou6D (D:) stpsiviasaartavgsfngafantpahelgatvisavleragvaagevnevilgqvlpa gegqnparqaamkagvpqeatawgmnqlcgsglravalgmqqiatgdasiivaggmesms maphcahlrggvkmgdfkmidtmikdgltdafygyhmgttaenvakqwqlsrdeqdafav asqnkaeaaqkdgrfkdeivpfivkgrkgditvdadeyirhgatldsmaklrpafdkegt vtagnasglndgaaaallmseaeasrrgiqplgrivswatvgvdpkvmgtgpipasrkal eragwkigdldlveaneafaaqacavnkdlgwdpsivnvnggaiaighpigasgarilnt llfemkrrgarkglatlcigggmgvamciesl