>tr|A0A9Q4XJC0|A0A9Q4XJC0_9GAMM Aspartate carbamoyltransferase OS=Proteus sp. G4445 GN=pyrB MTNPLYHKHIISINDLNRDDLESVLHVADKLKQHPNSQLLKDKVIASCFFEASTRTRLSF ETAIHRLGASVVGFADGSNTSLGKKGETLADTISVLRTYADAIVIRHPQEGAARLASEFA GDIPVINAGDGANQHPSQTLLDLFTIKETQGRLDNLNIAMVGDLKYGRTVHSLAQALAKF TGNHLYFIAPKVLAMPEHILHLLEEHGVEYSQHETVDEVMSELDILYMTRVQKERLDPSE YANVKAQFILTSADLVNVKDNLKILHPLPRIDEITTDVDNTPYAYYFQQAGNGIYARQAL LALVLNKNLVL