Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase PA5141 245 MLIIPAIDLKDGACVRLRQGLMEDATVFSDDPVAMAAKWVDGGCRRLHLVDLNGAFEGKPVNGEVVTAIARRYPDLPIQIGGGIRSLETIEHYVRAGVSYVIIGTKAVKQPEFVGEACRAFPGKVIVGLDAKDGFVATDGWAEVSEVQVIDLARRFEADGVSAIVYTDISKDGMMQGCNVEATAALANATRIPVIASGGIHNLGDIQKLLDARTPGIIGAITGRAIYEGTLDVAEAQALCDNFKA HIS4_PSEAE hisA