>tr|A0A1X3IBU9|A0A1X3IBU9_ECOLX Xanthine-guanine phosphoribosyltransferase OS=Escherichia coli M056 GN=gpt
MSEKYIVTWDMLQIHARKLASRLMPSEQWKGIIAVSRGGLVPGALLARELGIRHVDTVCI
SSYDHDNQRELKVLKRAEGDGEGFIVIDDLVDTGGTAVAIREMYPKAHFVTIFAKPAGRP
LVDDYVVDIPQDTWIEQPWDMGVVFVPPISGR