>sp|B5YE89|HIS4_DICT6 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase OS=Dictyoglomus thermophilum GN=hisA MLIIPAIDIYKHKVVRMETGKKEKIVLEFNNPLDLAKYWEEKGAKALHLIDLQSAIDAND ESKSIVRDIVRSVSIPVEVGGGYRSREKIEEAISWGVWRVIVSSILGMELDYLLDLFSKY ENKIIPSIDWYDGKVGIKGWQDFIEWRDIKRKIDLLKVREVIFTDISRDGTLKGVNLENI KNFLSLHDYDVWIAGGISSIEDVIKIKDLSENTGRIKGIIIGRALLEGKINWEEAKKIID AS