>tr|A0AA87IEG7|A0AA87IEG7_BIFLN Phosphoribosylaminoimidazolesuccinocarboxamide synthase OS=Bifidobacterium longum subsp. longum 1-6B GN=purC
MEKLEKLYEGKAKQLYATDDPEVLWVEYKNTATAGDGEKKEDFTGKGRLNNLITTIIFDL
LKKRGIDSHLIKRVDDTGQLVRKVNMFPLEIVLRNVAAGHFCSRLGVEEGLPLKEPVLEY
FLKNDDLHDPFVNDDDLVALGVCTREDLAEIAPLARKINEALIEIFAKIDVKLVDFKIEM
GRATDGTLLLADEITPDSCRLWDQKDHSGKVEHLDKDLFRRGLGSIIPAYEEIEERLAEL
AKSEGIEVAE