>sp|B8ZJU2|PYRR_STRPJ Bifunctional protein PyrR OS=Streptococcus pneumoniae GN=pyrR MKTKEVVDELTVKRAITRITYEIIERNKDLNKIVLAGIKTRGVFIAHRIQERLKQLENLS VPVVELDTKPFRDDVKSGEDTSLVSVDVTDREVILVDDVLYTGRTIRAAIDNIVGHGRPA RVSLAVLVDRGHRELPIRPDYVGKNIPTSRSEEIIVEMTELDDQDRVLITEEA