>1YFZ_1|Chains A, B|Hypoxanthine-guanine phosphoribosyltransferase|Thermoanaerobacter tengcongensis (273068) MASMTGGQQMGRGSSTSLYKKAGLMPSPMEDIEEILITEEQLKAKVKELGEMITRDYEGKDLVLIGVLKGAIMFMSGLSRAIDLPLSIDFLAVSSYGSSTKSSGIVKIIKDHDIDIEGKDVLIVEDIIDSGLTLAYLRETLLGRKPRSLKICTILDKPERREADVKVDYCGFKIPDKFVVGYGLDYAEKYRNLPFIGVLKPELYK