>sp|B0TDM8|HIS4_HELMI 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Heliobacterium modesticaldum (strain ATCC 51547 / Ice1) OX=498761 GN=hisA PE=3 SV=1 MLIFPAIDLKGGRCVRLYQGRMEDAIVYNDDPVSQALAWQAKGAQMIHLVDLDGAFEGEP KNLPVIQAILEAVTVAVQLGGGIRDLNIIDRYLRMGVSRVIIGTAAIKNPELLSVACKEY GQRIVLGLDARDGKVATDGWAGTSQVTALELALEMKGRGLRRVVYTDISKDGTLAGPNLA ATAELARATGLKVIASGGFATIDDVKAAAALEGDGIEGAILGKSIYTGAIDVAEAIRVAR EGRPC