>sp|P57190|IPYR_BUCAI Inorganic pyrophosphatase OS=Buchnera aphidicola subsp. Acyrthosiphon pisum GN=ppa MNLNKIVAGDDIPNDIYVIIEISSNSSPIKYEVDKKSGMLFVDRFIPTPMFYPCNYGYIN HTLSLDGDPLDVLVPSHYPIKSSCVIHCKPIGILNMQDESGDDAKIIAVPKSKICQEYKN INDISDISELLKKQITHFFQNYKTLEKEKWVEIIGWGNCQDAKLEINDAYNRAKKNSIFL NK