>sp|Q92QL5|PYRB_RHIME Aspartate carbamoyltransferase catalytic subunit OS=Rhizobium meliloti GN=pyrB MITFPHRHLLGIKGLTEQDITLLLDRADEAVKISRQREKKTSSLRGLTQINLFFEASTRT QSSFELAGKRLGADVMNMSVGNSSVKKGETLIDTAMTLNAMHPDVLVVRHSSAGAASLLA QKVSCSVVNAGDGQHEHPTQALLDALTIRRAKGKLSRIIVAICGDVLHSRVARSNILLLN QMGARVRVVAPATLLPAGIAEMGAEVYHSMAEGLKDADVVMMLRLQRERMAGSFVPSVRE YFHYYGLDAEKLKVAKDDALVMHPGPMNRGVEIASEIADGPQSVIEQQVEMGVAVRMAVM ETLLLSQNQGPRL