>sp|Q07UQ8|HIS4_RHOP5 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Rhodopseudomonas palustris (strain BisA53) OX=316055 GN=hisA PE=3 SV=1 MILFPAIDLKNGQCVRLEQGDMDRATVFNLDPAAQAASFAAQGFEYLHVVDLDGAFAGKP MNAQAVEAMLKVVKMPVQLGGGIRDLATIEAWLGKGVTRVIIGTAAVRDPALVKEAAKQF PGRVAVGLDARDGKVAVQGWAETSTVTALEIAQRFEDAGVAAIIFTDIARDGLLKGLNLD ATIALAEAISIPVIASGGFASIDDVKALLEPRAKKLEGAIVGRALYDGRLDPAEALALIG RAAAA