>sp|A1AJE9|PYRI_ECOK1 Aspartate carbamoyltransferase regulatory chain OS=Escherichia coli O1:K1 / APEC GN=pyrI
MTHDNKLQVEAIKRGTVIDHIPAQIGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIK
IENTFLSEDQVDQLALYAPQATVNRIDNYEVVGKSRPSLPERIDNVLVCPNSNCISHAEP
VSSSFAVRKRANDIALKCKYCEKEFSHNVVLAN