>sp|P77918|PYRB_PYRAB Aspartate carbamoyltransferase catalytic subunit OS=Pyrococcus abyssi GN=pyrB
MDWKGRDVISIRDFSKEDIETVLATAERLERELKEKGQLEYAKGKILATLFFEPSTRTRL
SFESAMHRLGGAVIGFAEASTSSVKKGESLRDTIKTVEQYCDVIVIRHPKEGAARLAAEV
AEVPVINAGDGSNQHPTQTLLDLYTIKKEFGRIDGLKIGLLGDLKYGRTVHSLAEALTFY
DVELYLISPELLRMPRHIVEELREKGMKVVETTTLEDVIGKLDVLYVTRIQKERFPDEQE
YLKVKGSYQVNLKVLEKAKDELRIMHPLPRVDEIHPEVDNTKHAIYFRQVFNGVPVRMAL
LALVLGVI