>6nzj_B mol:protein length:273 Nitrogenase iron protein
MRQIAIYGKGGIGKSTTTQNLTAALSTMGNNILLVGCDPKADSTRMLLGGLNQKTVLDTLRSEGDEGIDLDTVLQPGFGGIKCVESGGPEPGVGCAGRGIITSIGLLENLGAYTDDLDYVFYDVLGDVVCGGFAMPIREGKAKEIYIVASGELMAIYAANNICKGLAKFAKGGARLGGIICNSRKVDGERELLEAFAKKLGSHLIHFVPRDNIVQRAEINRKTVIDFDRESDQAKEYLTLADNVQNNNKLVVPTPLPMEELEAMMVEFGIVEL