>sp|Q03VX9|HIS4_LEUMM 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Leuconostoc mesenteroides subsp. mesenteroides GN=hisA MIFPAIDLLNGQSVRLYQGDYEKETTINPDPLKQAKQIESAGLKHLHLVDLDGAKEGKPV NLNVIQSLREQTNLFIELGGGIRTLEQVNQYLNIGINRVIIGSAALTHPELVRTAVAKYG SDKIVVGVDGRDEKVATQGWLENSDTSFDDIVEAMLSVGVSNFVVTDIARDGTLSGPNIE LLSRLQNKFPKSNIIASGGIANIKNVTDLQASGIHDIIVGRALYDGDVTLAQLKEVDG