>tr|A0A3Q8DSX7|A0A3Q8DSX7_9GAMM Aspartate carbamoyltransferase regulatory chain OS=Aeromonas sp. ASNIH4 GN=pyrI MSEKNQLQVEAIRHGSVIDHVPAGQGIKILKLFQLIETQERITVGFNLKSGALGKKDLIK IENTRLTEQQANQLALFAPKATVNIIEDFAVVKKHQLELPEFIAGVFHCPNSNCISHNEP VDSYFRVREVKGVVRMKCKYCEKSFTQDIVSERY