>tr|A0A7W9ZWC4|A0A7W9ZWC4_RHILE 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Rhizobium leguminosarum GN=hisA MILFPAIDLKGGQCVRLKLGDMQQATVYNTDPAAQAKSFEDQGFEWLHVVDLDGAFAGHS ANGDAVEAILKATKNPVQLGGGIRTLDHIEAWLSRGLRRVILGTVAVRNPDLVIEACRKF PGHVAVGIDAKGGKVAVEGWAEASELGVIELARKFEGAGVAAIIYTDIDRDGILAGINWT STLELAEAVSIPVIASGGLASLDDVRRMLEPDAQKLEGAISGRALYDGRIDPAEALALIK ASRAKETA