>sp|B4SC59|NIFH_PELPB Nitrogenase iron protein OS=Pelodictyon phaeoclathratiforme GN=nifH
MRKVAIYGKGGIGKSTTTQNTVAGLAEMGKKIMVIGCDPKADSTRLLLGGLQQKTVLDTL
REEGEEVELEDIIKDGYRNTRCTESGGPEPGVGCAGRGIITSVNLLEQLGAFDDEWDLDY
VFYDVLGDVVCGGFAMPIRDGKAEEIYIVCSGEMMAMYAANNICKGILKYADTGGVRLGG
LICNSRNVDNERQMIEELAKKIGTQMIHFVPRNNFVQRAEINRKTVIEYDPTHEQADEYR
ALAQKINDNKMFVIPKPLEIEELEALLIEFGIAN