>4GJ1_1|Chain A|1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase|Campylobacter jejuni subsp. jejuni (192222) MTQIIPALDLIDGEVVRLVKGDYEQKKVYKYNPLKKFKEYEKAGAKELHLVDLTGAKDPSKRQFALIEKLAKEVSVNLQVGGGIRSKEEVKALLDCGVKRVVIGSMAIKDATLCLEILKEFGSEAIVLALDTILKEDYVVAVNAWQEASDKKLMEVLDFYSNKGLKHILCTDISKDGTMQGVNVRLYKLIHEIFPNICIQASGGVASLKDLENLKGICSGVIVGKALLDGVFSVEEGIRCLAN