>sp|Q8DPH9|PYRB_STRR6 Aspartate carbamoyltransferase catalytic subunit OS=Streptococcus pneumoniae GN=pyrB MSENQQALNHVVSMEDLTVDQVMKLIKRGIEFKNGAQIPYEDHPIVSNLFFEDSTRTHKS FEVAEIKLGLERLDFDVKTSSVNKGETLYDTILTLSALGVDVCVIRHPEVDYYRELIASP TITTSIINGGDGSGQHPSQSLLDLMTIYEEFGHFEGLKVAIAGDLDHSRVAKSNMQILKR LGSELFFAGPEEWRSQEFADYGKFVTIDEIIDQVDVMMFLRVQHERHDSGAVFSKEDYHA QHGLTQERYDRLKETAILMHPAPINRDVEIADHLVEAPKSRIVQQMTNGVFVRMAILESV LASRNAN