>4RPA_1|Chains A, B|Probable manganese-dependent inorganic pyrophosphatase|Staphylococcus aureus (1280) MAKTYIFGHKNPDTDAISSAIIMAEFEQLRGNSGAKAYRLGDVSAETQFALDTFNVPAPELLTDDLDGQDVILVDHNEFQQSSDTIASATIKHVIDHHRIANFETAGPLCYRAEPVGCTATILYKMFRERGFEIKPEIAGLMLSAIISDSLLFKSPTCTQQDVKAAEELKDIAKVDIQKYGLDMLKAGASTTDKSVEFLLNMDAKSFTMGDYVTRIAQVNAVDLDEVLNRKEDLEKEMLAVSAQEKYDLFVLVVTDIINSDSKILVVGAEKDKVGEAFNVQLEDDMAFLSGVVSRKKQIVPQITEALTKLEHHHHHH