>sp|C1CEN1|PYRB_STRZJ Aspartate carbamoyltransferase catalytic subunit OS=Streptococcus pneumoniae GN=pyrB MSENQQALNHVVSMEDLTVDQVMKLIKRGIEFKNGAQLPYEDHPIVSNLFFEDSTRTHKS FEVAEIKLGLERLDFDVKTSSVNKGETLYDTILTLSALGVDVCVIRHPEVDYYRELIASP TITTSIINGGDGSGQHPSQSLLDLMTIYEEFGHFEGLKVAIAGDLDHSRVAKSNMQILKR LGAELFFAGPEEWRSQEFADYGQFVTIDEIIDQVDVMMFLRVQHERHDSGAVFSKEDYHA QHGLTQERYDRLKETAILMHPAPINRDVEIADHLVEAPKSRIVQQMTNGVFVRMAILESV LASRNAN