>sp|B3QQ12|NIFH_CHLP8 Nitrogenase iron protein OS=Chlorobaculum parvum GN=nifH MRKVAIYGKGGIGKSTTTQNTVAGLAEAGKKVMVVGCDPKADSTRLLLGGLQQKTVLDTL REEGEEVELEDIIKEGYKGSRCTESGGPEPGVGCAGRGIITSVNLLEQLGAYDDEWNLDY VFYDVLGDVVCGGFAMPIRDGKAEEIYIVCSGEMMAMYAANNICKGILKYADAGGVRLGG LICNSRKVDNEREMIEELARRIGTQMIHFVPRDNFVQRAEINRKTVIDYDPTHPQADEYR ALARKIDENKMFVIPKPLEIDELESLLIEFGIAN