>sp|A6L6Z1|HIS4_PHOV8 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Phocaeicola vulgatus GN=hisA MIELIPAIDIIDGKCVRLSQGDYNTQKVYNENPVEVAKEFEAHGIHRLHIVDLDGAVSRH VVNYRVLDQIASRTSLVIDFGGGIKTDEDLVIAFDNGAQMVTLGSVAVKNPGLFKKWLEQ YGNEKIILGADVKENKISVNGWKEESQQQLIPFLKDYTKEGVFKVLCTDISRDGMLQGPS VELYQQILKEFPNMHLIASGGVSCIQDIIDLEIAKVPAVVFGKALYEGKITLKDLNRFM