>tr|A0A9E5Y322|A0A9E5Y322_9FIRM 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Pelotomaculum sp GN=hisA MLIIPAIDLREGNCVRLVEGRLDRETVYSGDPVAVAGMWQSQGARMLHVVDLDGAFSGAP KNLDVIGEILSAVSIPVQVGGGIRSMEAVERLLELGAARVILGTAAILKPQLVAEACARY GEAVLVGIDGRNGRVAIEGWGVTVDKGTVELALEMKRLGIKRAVFTDIRRDGTLRGPNLE AIREFAAATGLKVIASGGVSNAEDLRALKKLEPLGVEAVIMGKALYAGTVKMSEALAIAS GEEAEEGACCKKESSPAWT