>sp|Q58255|MCRG_METJA Methyl-coenzyme M reductase I subunit gamma OS=Methanocaldococcus jannaschii GN=mcrG MAYKPQFYPGQTKIAQNRRDHMNPDVQLEKLRDIPDDDVVKIMGHRQPGEDYKTVHPPLE EMDLPEDYVRDLVEPLNGAKEGHRIRYIQFTDSMYFAPAQPYDRARTYMWRFRGVDTGTL SGRQVIEMRESDLEALSKNFLIDTAFFDPARIGIRGATVHGHSLRLDENGLMFDALQRYV YDEKTGHVLYVKDQVGRPLDEPVDVGEPLPEEKLKEITTIYRIDGVPMREDEELLTVVKR IHRARTLGGFLPVEDVFEKL