>tr|A0A3V9PUR5|A0A3V9PUR5_SALET Aspartate carbamoyltransferase regulatory chain OS=Salmonella enterica subsp. enterica serovar Bredeney GN=pyrI MTHDNKLQVEAIKCGTVIDHIPAQVGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIK IENTFLTDEQVNQLALYAPQATVNRIDNYDVVGKSRPSLPERINNVLVCPNSNCISHAEP VSSSFAVKKRANDIALKCKYCEKEFSHNVVLAN