>sp|A1ATI1|HIS4_PELPD 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Pelobacter propionicus GN=hisA MLVIPAIDLKDGVCVRLEQGLMDRDTVFNDNPASQALEWQNQGAELLHIVDLDGAFAGTP RNKAAIEAIVKAISIPAQLGGGIRDLATIESYLSLGLSRVIIGTAAQRNPQLVKEACAKF PGRIVVGIDAKAGMVAVQGWAEVTGITAVDLARKFEDCGVAAIIYTDISRDGMLQGPNIE ATRSLAEAVAIPVIASGGVSTLKDIENLMTIERSGVTGVITGKAIYTGAIRLHEAIALTG KDNQE