>5TY5_1|Chains A, B, C, D, E, F|Inorganic pyrophosphatase|Thermococcus thioreducens (277988) MNPFHELEPGPEVPEVVYALIEIPKGSRNKYELDKKTGLLKLDRVLYSPFFYPVDYGIIPQTWYDDGDPFDIMVIMREPVYPLTIIEARPIGIMKMEDSGDKDWKVLAVPVEDPYFNDWKDISDVPKAFLDEIAHFFQRYKELQGKTTKIEGWGNAEEAKREILRAIEMYKEKFGKEE