>d1g21e_ c.37.1.10 (E:) Nitrogenase iron protein {Azotobacter vinelandii} mrqcaiygkggigkstttqnlvaalaemgkkvmivgcdpkadstrlilhskaqntimema aeagtvedleledvlkagyggvkcvesggpepgvgcagrgvitainfleeegayeddldf vfydvgdvvcggfampirenkaqeiyivcsgemmamyaanniskgivkyansgsvrlggl icnsrntdredeliialanklgtqmihfvprdnvvqraeirrmtvieydpkakqadeyra larkvvdnkllvipnpitmdeleellme