>sp|B5EDR5|HIS4_CITBB 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Citrifermentans bemidjiense GN=hisA MIIIPAIDLKNGCCVRLEQGLMEKDTVFNDDPGAQAAEWQRQGGEILHIVDLDGAFAGEP KNRSAIEAIVKSVTIPTQLGGGIRDIATIEAYLSLGIGRVIIGTAAQRNPAFVKEACAKF AGKIVVGIDAKNGMVAVQGWAEVTGITATELARQFEGDGVSAIIYTDISRDGMMQGPNIQ ATKALAEAINIPVIASGGLSSLQDIENLIAIESSGVTGVITGKAIYSGAINLAEAIALTK KQR