>sp|A2RKR8|HIS4_LACLM 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Lactococcus lactis subsp. cremoris (strain MG1363) OX=416870 GN=hisA PE=3 SV=1 MEIIPAIDLQNGEAVRLYKGDYDKKTVYSKNPLEIAQKFEQMEAKYLHLVDLDGAKLGQT RNLEIVRKIKDQTNLKIEIGGGIRNLDTVSLYLEQIGVERVILGTAAAEKPDFLKELLVK YGLSRIVVGVDIREGFVSTSGWLEKTTLPYLSFLKDLEKIGVKTVIVTDISKDGTLTGPN FELYDEISKETSLDVIVSGGVKDSSDIQRAADSDFYGIIVGKAYYEGKINLEKEFNHANK KNYPLS