>sp|Q1CK40|PUR5_YERPN Phosphoribosylformylglycinamidine cyclo-ligase OS=Yersinia pestis bv. Antiqua GN=purM MTNKTSLSYKDAGVDIDAGNDLVDRIKGVVKQTRRPEVMGGLGGFGALCALPQKYREPIL VSGTDGVGTKLRLAMDLKRHDTIGIDLVAMCVNDLVVQGAEPLFFLDYFATGKLDVDTAA SVITGIAEGCKQSGCALVGGETAEMPGMYHGDDYDVAGFCVGVVEKSEIIDGSKVTPGDV LVALGASGPHSNGYSLVRKILDVSNTNPEQTSLEGKSLADHLLEPTKIYVKSILSLIEQL DIHAIAHLTGGGFWENIPRVLPQGMQAVIDEASWQWPAVFSWLQQAGNVSRHEMYRTFNC GVGMVVALPAELADKAVELLTASGEKAWKIGVIAAATEGAEQVIINP