>sp|P57451|PYRI_BUCAI Aspartate carbamoyltransferase regulatory chain OS=Buchnera aphidicola subsp. Acyrthosiphon pisum GN=pyrI
MEINKLQVEAIKSGSVIDHIPEYIGFKLLSLFRFTETEKRITIGLNLPSKKLGRKDIIKI
ENTFLSDEQINQLAIYAPHATVNYINEYNLVRKVFPTLPETIDRILICPNSNCVTNHHLI
NSSFILKEDQFFNMNLKCKYCEKEFYKKIVLSCQ