>sp|B1XEM5|PYRI_ECODH Aspartate carbamoyltransferase regulatory chain OS=Escherichia coli (strain K12 / DH10B) OX=316385 GN=pyrI PE=3 SV=1
MTHDNKLQVEAIKRGTVIDHIPAQIGFKLLSLFKLTETDQRITIGLNLPSGEMGRKDLIK
IENTFLSEDQVDQLALYAPQATVNRIDNYEVVGKSRPSLPERIDNVLVCPNSNCISHAEP
VSSSFAVRKRANDIALKCKYCEKEFSHNVVLAN