>sp|C4K7I6|PYRB_HAMD5 Aspartate carbamoyltransferase catalytic subunit OS=Hamiltonella defensa subsp. Acyrthosiphon pisum GN=pyrB MTHSLYRKNIISISDLSQLELRHIMDTAAYFKNTPPVNLLKHTVIASCFFEASTRTRLSF EAAIHRLGASVVGFSDDQFTSVSKGESLSDTLRVISSYVDAIIIRHPKEGAPQYAAGFCP VPIINAGDGTNEHPTQTLLDLFSIQETQGRLSHLKIGLAGDLKYGRTVHSLTKALSTFPN NEFFLISPPELSMPCPLVKELNHSVHHTIEEVLPQLDILYMTRIQQERLKPEHRHLKTAF ILEGKHLLPGQVKTNLKILHPLPRVDEIAPEVDTTPYAYYFQQAANGMFIREALLALLLN PHAPYP