>tr|I6UZU4|I6UZU4_9EURY Membrane bound hydrogenase alpha OS=Pyrococcus furiosus COM1 GN=PFC_06395 MKKVEYWVKIPFGPIHPGLEEPEKFIITLDGERIVNVDVKLGYNLRGVQWIGMRRNYVQI MYLAERMCGICSFSHNHTYVRAVEEMAGIEVPERAEYIRVIVGELERIHSHLLNLGVVGH DIGYDTVLHLTWLARERVMDVLEAVSGNRVNYSMVTIGGVRRDIGEKQKRLILDMIKYYR EVLPQIEDVFLHDSTIEARLRDVAVVPKKLAIEMGAVGPTARGSGIKEDSRWSEQLGVYP DLGIKPVTPEDVTGEKARGDVYDRMAVRIGELWMSLDLLEHALDQMPEGKIKTFPKDNIL VAKLKLLGDGEGIGRYEAPRGELVHYVRGQKGRDGPVRWKPREPTFPNLFTIAKALEGNE LADLVVAIASIDPCLSCTDRVAIVKEGKKVVLTEKDLLKLSIEKTKEINPNVKGDPTPTG IGCSRGV