>sp|Q636D7|PYRB_BACCZ Aspartate carbamoyltransferase catalytic subunit OS=Bacillus cereus GN=pyrB MSHLLTMSELSEVEISEILKDAEDFANGKESKTTEQTFVANLFFENSTRTRFSFEVAEKR LGLDVLNFSADASSVQKGETLYDTIRTLESIGTKAVVIRHEQDRYFDELKDQVNIPILNA GDGCGNHPTQCLLDLLTIKQEFGRFEGLKIAIVGDVRHSRVARSNAEALTKLGATIYFAS PEEWKDEDNTFGTYKPLDELVPEVDVMMLLRVQHERHDHYETDIMKEYHEKHGLTVEREK RMKEGSIIMHPAPVNRDVEIASELVECERSRIFKQMENGVYVRMAVLKRALPNVLGGMKH ELFV