>3QUG_1|Chains A, B|Iron-regulated surface determinant protein H|Staphylococcus aureus (158878) PTNDQLTDLQEAHFVVFESEENSESVMDGFVEHPFYTATLNGQKYVVMKTKDDSYWKDLIVEGKRVTTVSKDPKNNSRTLIFPYIPDKAVYNAIVKVVVANIGYEGQYHVRIINQDINTKDDDTSQ