>tr|R9HHN3|R9HHN3_BACT4 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Bacteroides thetaiotaomicron dnLKV9 GN=hisA MIEIIPAIDIIDGKCVRLSQGDYDSKKVYNENPVEVAKEFEANGVRRLHVVDLDGAASHH VVNHRVLEQIATRTSLIVDFGGGVKSDEDLKIAFESGAQMVTGGSVAVKDPELFCHWLEV YGSEKIILGADVKEHKIAVNGWKDESACELFPFLEDYINKGIQKVICTDISCDGMLKGPS IDLYKEMLEKFPNLYLMASGGVSNVDDIIALNEAGVPGVIFGKALYEGHITLKDLRIFL