>sp|A7ZNJ7|HIS6_ECO24 Imidazole glycerol phosphate synthase subunit HisF OS=Escherichia coli O139:H28 GN=hisF MLAKRIIPCLDVRDGQVVKGVQFRNHEIIGDIVPLAKRYAEEGADELVFYDITASSDGRV VDKSWVSRVAEVIDIPFCVAGGIKSLDDAAKILSFGADKISINSPALADPTLITRLADRF GVQCIVVGIDTWYDGETGKYHVNQYTGDETRTRVTQWETLDWVQEVQKRGAGEIVLNMMN QDGVRNGYDLEQLKKVREVCHVPLIASGGAGTMEHFLEAFRDADVDGALAASVFHKQIIN IGELKAYLATQGVEIRIC