>sp|P0A3S1|NIFH1_TRIV2 Nitrogenase iron protein 1 OS=Trichormus variabilis GN=nifH1 MTDENIRQIAFYGKGGIGKSTTSQNTLAAMAEMGQRIMIVGCDPKADSTRLMLHAKAQTT VLHLAAERGAVEDLELHEVMLTGFRGVRCVESGGPEPGVGCAGRGIITAINFLEENGAYQ DLDFVSYDVLGDVVCGGFAMPIREGKAQEIYIVTSGEMMAMYAANNIARGILKYAHSGGV RLGGLICNSRKTDREAELIENLAERLNTQMIHFVPRDNIVQHAELRRMTVNEYAPDSNQG QEYRALAKKIINNDKLTIPTPIEMDELEALLIEYGILDDDSKHAEIIGKPAEATK