>6QNM_1|Chains A, B|OXYGEN-BINDING DI-IRON PROTEIN|Treponema denticola ATCC 35404 (999430) MENNGIDGVVLYEDADHKFIWLGSESKQRKGAVQTMQYLIVDRGRGVLLDPGGVHLFSRVVTAISRFISVDKIDTIFFSHQDPDVSSGIALWLGITKAKIYISSLWVRFMPHFGIVDISRMVPIPDKGMSISLPSGSNMKCIPSHFMHSPGQFGLYDERSRILFSGDIGAAVFDDDNETTFVEDFEKHLPLIEGFHVRYMASNKIVSKWVEYVRRLNPLMIAPQHGAIYKDEQVNNFLNWLSGLKCGTDYIENLF