>tr|A0A0H3J258|A0A0H3J258_CLOPA Nitrogenase iron protein OS=Clostridium pasteurianum DSM 525 = ATCC 6013 GN=nifH4
MRQVAIYGKGGIGKSTTTQNLTSGLHAMGKTIMVVGCDPKADSTRLLLGGLAQKSVLDTL
REEGEDVELDSILKEGYGGIRCVESGGPEPGVGCAGRGIITSINMLEQLGAYTDDLDYVF
YDVLGDVVCGGFAMPIREGKAQEIYIVASGEMMALYAANNISKGIQKYAKSGGVRLGGII
CNSRKVANEYELLDAFAKELGSQLIHFVPRSPMVTKAEINKQTVIEYDPTCEQAEEYREL
ARKVDANELFVIPKPMTQERLEEILMQYGLMDL