>sp|B1YRW0|HIS4_BURA4 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Burkholderia ambifaria GN=hisA MLLIPAIDLKDGQCVRLKQGDMDQATIFSEDPAAMARKWVDLGARRLHLVDLNGAFAGKP KNLDAIEAILDEVGDEIPVQLGGGIRSLETVEKYLDAGLSYVIIGTAAVKDPGFLRDACT AFAGNIIVGLDAKDGKVATDGWSKLTGHEVIDLALKFEDYGVESIVYTDIGRDGMLQGIN IEATVKLAQAVGIPVIASGGLSNLADIDSLCEVEEHGVEGVICGRAIYSGDLDFAAAQKR ADELNGELDNA