>AF_AFA9MEW3F1_1|Chain A|Aspartate carbamoyltransferase regulatory chain|Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980) (41514) MTHDNKLQVEAIKCGTVIDHIPAQVGFKLLSLFKLTETEQRITIGLNLPSGEMGRKDLIKIENTFLTDEQVNQLALYAPQATVNRIDNYDVVGKSRPSLPERINNVLVCPNSNCISHAEPVSSCFAVKKRANDIALKCKYCEKEFSHNVVLAN