>sp|A1R2Y2|UPP_PAEAT Uracil phosphoribosyltransferase OS=Paenarthrobacter aurescens GN=upp MRTLVVDHPLVAHKLTVLRDKNTPSPVFRQLTEELVTLLAYEATREVKTQPVEIETPVTK TVGTAFTKPTPLVVPILRAGLGMLEGMTKLVPTAEVGFLGMARDEETLDIITYAERLPED LTGRQIFVLDPMLATGGTLREAIKFLFKRGASDVTCICLLAAPEGLSKLEEELSDANVKI VLASIDEKLNEKSYIVPGLGDAGDRLYGVAG