>tr|A0A2A9IFV3|A0A2A9IFV3_9LACT 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Lactococcus lactis GN=hisA MKIIPAIDLQNGEAVRLYKGDYDKKTVYSKNPLEIAQKFERMGATDLHLVDLDGAKIGQT RNLELVRKIKDETRLKIEIGGGIRDFDTVRMYLEQIGVERVILGTAAVEKPDFLKELLIK YGPSRIVVGVDIREGFVSTSGWLEKTSLPYLSFLKKLERIGVKTTIITDISKDGTLTGPN FKLYDEISKENSLNVIISGGVKDNSDIQRATRSDFYGIIVGKAYYEGKINLEKEFRNAN