>sp|Q97ME5|NIFH_CLOAB Nitrogenase iron protein OS=Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) OX=272562 GN=nifH PE=3 SV=1 MRQVAIYGKGGIGKSTTTQNLTSGLAELGKKIMVVGCDPKADSTRLLLGGLAQKTVLDTL REEGEDVDLDTIMKTGFGNIKCVESGGPEPGVGCAGRGIITSINMLEQLGAYEDELDYVF YDVLGDVVCGGFAMPIREGKAKEIYIVASGEMMAMYAANNISKGISKFANTGGVRLGGII CNSRKVKNEKELLEAFAKELGTQLIYFVPRSHEVQKAEINKQTVIQFNPKDEQADEYRAL AKAIDGNDMYVVPKPMAQDKLEAILMEYGLLE