>1YGZ_1|Chains A, B, C, D, E, F|Inorganic pyrophosphatase|Helicobacter pylori (85962) MNLEKLEVSHDADSLCVVIEISKHSNIKYELDKESGALMVDRVLYGAQNYPANYGFVPNTLGSDGDPVDALVLSDVAFQAGSVVKARLVGVLNMEDESGMDEKLIALPIDKIDPTHSYVKDIDDLSKHTLDKIKHFFETYKDLEPNKWVKVKGFENKESAIKVLEKAIKAYQG