>tr|A0A268DXT0|A0A268DXT0_9BACI Bifunctional protein PyrR OS=Bacillus siamensis GN=pyrR MNQKAVILDEQAIRRALTRIAHEMIERNKGMNDCILVGIKTRGIYLAKRLAERIEQIEGN PVTVGEIDITLYRDDLTKKTSNEEPLVKGADIPADITDQKVIVVDDVLYTGRTVRAAMDA LVDVGRPSSIQLAVLVDRGHRELPIRADYIGKNIPTSKAEKVMVQLSEVDQTDMVAIYEN E