>sp|Q043A9|PYRB_LACGA Aspartate carbamoyltransferase catalytic subunit OS=Lactobacillus gasseri GN=pyrB MEKLNLVSLPHFVSVENLSAEEVEALINRAEYFKNGGATPRLTQPVYISNMFFEDSSRTH TSFEMAERKLGLTVIPFDPAHSSVNKGETLYDTSLIMDAVGVNIEVIRHSQNEYYQDLIH PKKHQHLNIGVINAGDGSGQHPSQCLLDMMTIHEHFGHFKGLKVAIVGDITNSRVAKSNM ELLTRLGAEVYFSGPEYWYSSEYDKYGKYEKLDKLIPEMDVMMLLRVQHERHSDDPNEKN FDAQAYHEEYGINHKRYQELKPDTIIMHPGPINHDVELSGDLVESDKCMFTRQMQNGVFM RMAMIEAVLRGRKLGGLN