>tr|A0A222GM18|A0A222GM18_RHIML Inorganic pyrophosphatase OS=Rhizobium meliloti GN=ppa MRIDAISIGKNPPEDVNVIVEVPVGGHPIKYEMDKEAGTLVVDRFLYTPMTYPGNYGFVP HTLSDDGDPIDVLICNTRPLVPGCVINVRPIGVMMMEDNSGQDEKIIAVPSAHLTKRYDK VHDYTDLPEITLKQIEHFFEHYKDLEPGKWVKIFGWKDASMAKQLIREAVERAKTKK