>tr|A0A078LBQ8|A0A078LBQ8_CITKO Imidazole glycerol phosphate synthase subunit HisF OS=Citrobacter koseri GN=hisF MLAKRIIPCLDVRDGQVVKGVQFRNHEIIGDIVPLAKRYADEGADELVFYDITASSDGRV VDKSWVSRVAEVIDIPFCVAGGIRSIDDAAKILSFGADKISINSPALADPTLITRLADRF GVQCIVVGIDTWFDAETGKYHVNQYTGDESRTRVTQWETLDWVQEVQKRGAGEIVLNMMN QDGVRNGYDLEQLKKVRDVCHVPLIASGGAGTMEHFLEAFRDTDVDGALAASVFHKQIIN IGELKAYLEAQGVEIRIC