>sp|B7LUF6|HIS6_ESCF3 Imidazole glycerol phosphate synthase subunit HisF OS=Escherichia fergusonii GN=hisF MLAKRIIPCLDVRDGQVVKGVQFRNHEIIGDIVPLAKRYAEEGADELVFYDITASSDGRV VDKSWVSRVAEVIDIPFCVAGGIKSLDDAAKILSFGADKISINSPALADPTLITRLADRF GVQCIVVGIDTWYDAETGKYHVNQYTGDESRTRVTQWETLEWVQEVQKRGAGEIVLNMMN QDGVRNGYDLEQLKKVREVCHVPLIASGGAGTMEHFLEAFRDADVDGALAASVFHKQIIN IGELKAYLATQGVEIRIC