>sp|A6Q539|PGK_NITSB Phosphoglycerate kinase OS=Nitratiruptor sp. GN=pgk MNIKSIKDLDLKPGNSVFIRCDFNVPLDEYGNITDDRRIREALPTIRYCLDNDCKIVLGS HLGRPKGFDEKYSLKPVAKRLHTLLKQDIIMAQDVVGEDAKAKFTKLQPGEILLLENLRF EPGETKNDEEFAKKLSQFGEFYVNDAFGVSHRAHASVEAITRFYDQDHKAAGFLLLKEIK YLYKILENPTRPFMAIVGGSKVSGKLGALINLLPKVDKLIIGGAMAFTFLKALGYEVGKS LVEDDLIEEAKNILNQAKNNGVKLYLPVDFVVAPELDPNAPVKYVTFQEIPKTWMGLDIG PASTRLFKEALDEVQTIIWNGPMGVFEIDKFARGSIKLANFVAESFATKIIGGGDTASLI SKAGVVDEMTFISTGGGASLELLEGKELPGIKALEVGAS