>sp|A9WD26|HIS4_CHLAA 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Chloroflexus aurantiacus (strain ATCC 29366 / DSM 635 / J-10-fl) OX=324602 GN=hisA PE=3 SV=1 MEIIPAIDIKDGRCVRLYQGDFAQMTVYADDPVAVARSWEAQGATRLHLVDLDGARAGHP QNVDAILAITQAVQIPVQLGGGLRREQDVESALALGVERVIIGTAAIAETDLVARLLDRF GEQIVIGIDARNGLVATDGWTVTSSVKATVLAEQMANLGARRIIYTDISRDGALSGPNFA ALSELITPHGPAIIASGGIASIDHVRQLAQLGVEGAIIGKALYVGAVKLAEAMAVAHMTN V