>tr|A0A832WL80|A0A832WL80_9EURY 5,10-methenyltetrahydromethanopterin hydrogenase OS=Methanopyrus kandleri GN=hmd MVEINKVAILGAGCWRTHAATGITTFKRACEVADETGIKEAALTHSSVTYAVELKHLAGV DEVVLSDPVFDADGFTVVDIEEDCDVDLDEFIKAHLEGNPEDVMPKLRDYVNDIADDVPK PPKGAIHFLSPEEMEDKLDIVVTTDDAEAVEDADMIISWLPKGGVQPDIFKKIIDDIPEG CIVANTCTIPTRQFKEMFEDMGRDDLQVTSYHPATVPEHKGQVFVAEGYADEEVVEAVYE LGEKARGLAFKVPGYLLGPVCDMASAVTAIVYAGLLTFRDACTDILGAPVDFTQNMAVEA LQMMAKFMEEEGLDKLEEALDPAALTNTADSMNFGPLADTEILPKALEVLEKYSKKAE