>tr|A0A078LHR1|A0A078LHR1_CITKO Xanthine-guanine phosphoribosyltransferase OS=Citrobacter koseri GN=gpt MSEKYVVTWDMLQIHARKLASRLMPSEQWKGIIAVSRGGLVPGALLARELGIRHVDTVCI SSYDHDNQRELKVLKRAEGDGEGFIVIDDLVDTGGTAVAIREMYPKAHFVTIFAKPAGRP LVDDYVIDIPQDTWIEQPWDMGVVFVPPISGR