>sp|Q21CZ3|RPPH_RHOPB RNA pyrophosphohydrolase OS=Rhodopseudomonas palustris GN=rppH MTRYDDLPYRTCVGMMLLNAEGLVFIGRRLGGIEHVDETHVWQMPQGGVDPGEDPWTAAK RELYEETSVRSVEKLGEIADWLIYDIPRTVAGRSWKGRYRGQRQKWYAVRFTGDDSEIDV VSPGGGHKAEFISWRWEPMQNLPDLIVPFKRPVYERVVKEFAALAKDAAKVSGGG