>tr|A0A3P3F2D9|A0A3P3F2D9_9BURK 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Variovorax beijingensis GN=hisA MLLIPAIDLKDGHCVRLKQGDMDQSTIFSEDPAAMARKWVEAGARRLHLVDLNGAFAGKP QNHAAIKAILREVGDDIPVQLGGGIRDLDTIERYIDDGLRYVIIGTAAVKNPGFLKDACV AFGGHIIVGLDAKDGKVATDGWSKLTGHEVADLGKKFEDYGVESIIYTDIGRDGMLSGIN IDATVKLAQALTIPVIASGGLSNMADIDQLCAVESEGVEGVICGRAIYSGDLDFAAAQAR ADELAGA