>tr|A0A031WAL1|A0A031WAL1_CLODI 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Clostridioides difficile GN=hisA MIIFPAIDIKDNKCVRLTQGEFDKVNVYYDNPLEVAYKWKNEGAEYIHIVDLNGARSEFG VNTKIIEDIANNIDIPIQVGGGVRDKEKVKSLINAGVTRVILGSIAIENLNLVEELVNEY KEKIVVSIDAKDGKVAVRGWEVVSNVDSLTLCKQLEKIGVQTIVYTDISKDGMLQGPNFD IYERIAKETSLNVIASGGVTSIEDVKRLKAMNLYGAIIGKALYDKKIDFKEAQQLCLLGE