>sp|Q8ZFY0|HIS6_YERPE Imidazole glycerol phosphate synthase subunit HisF OS=Yersinia pestis GN=hisF MLAKRIIPCLDVKDGQVVKGVQFRNHEIIGDIVPLAQRYAQEGADELVFYDITASSDGRV VDKSWVARVAEVIDIPFCVAGGIKSVEDASQILTFGADKISINSPALADPTLITRLADRY GVQCIVVGIDTWYDTESDSYQVYQFTGDEKRTKATTWQTEDWVKEVQLRGAGEIVLNMMN QDGVRNGYDLRQLQQMRAICHVPLIASGGAGTPDHFLEAFRDADVDGALAASVFHKQIIN IGELKKYLSEQGVEIRVC