>sp|Q07UQ8|HIS4_RHOP5 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Rhodopseudomonas palustris GN=hisA MILFPAIDLKNGQCVRLEQGDMDRATVFNLDPAAQAASFAAQGFEYLHVVDLDGAFAGKP MNAQAVEAMLKVVKMPVQLGGGIRDLATIEAWLGKGVTRVIIGTAAVRDPALVKEAAKQF PGRVAVGLDARDGKVAVQGWAETSTVTALEIAQRFEDAGVAAIIFTDIARDGLLKGLNLD ATIALAEAISIPVIASGGFASIDDVKALLEPRAKKLEGAIVGRALYDGRLDPAEALALIG RAAAA