>tr|A9AB91|A9AB91_METM6 Nitrogenase iron protein OS=Methanococcus maripaludis (strain C6 / ATCC BAA-1332) OX=444158 GN=nifH PE=3 SV=1
MVRKIAIYGKGGIGKSTTTQNTVAAMAHFHDKKVFIHGCDPKADSTRLILHGKQQVTMMD
TLREKGEDECTPDKVIEVGFGGVKCVESGGPEPGVGCAGRGVITAITLMEQHGVYEDNLD
FVFFDVLGDVVCGGFAMPVRDGKADEIYVVASGEMMALYAANNICKGMVKYAEQSGVRLG
GIICNSRNVDGELELLQEFCDKIGTQLIHFVPRDNIVQKAEFQKKAVVDFDDTCNQAMEY
KELARKIIENTNLVIPTPMTMDELEELTSKYGFLD