>sp|A9FYZ4|PUR5_SORC5 Phosphoribosylformylglycinamidine cyclo-ligase OS=Sorangium cellulosum GN=purM MSVTYREAGVDIDAGDALVERIKRLAKPTRIPEVLADVGGFAGLCALPGGLSEPVLVSGT DGVGTKLKVAFATGVHDTVGIDLVAMCVNDVLTVGARPLFFLDYFATGKLDVDVGEAVVR GIAEGCKQAGCALIGGETAELPGMYADGEYDLAGFAVGVVERSRILDGKRIAAGDAVIGV ASSGLHSNGFSLARRVLEKEMGLTMSDRVADLGGTVGEALLTPTRIYARAITALLAACGD AVRGLSHITGGGLPGNLPRVLPDGLGARLDLGSYQRPAVFQVLQRGGPVEEAEMRRTFNL GVGLVAVVEKGAADRAIEAFAKSGEQAWVLGEVVSVGDVPFEERVLFG