>sp|Q1QRX0|HIS6_NITHX Imidazole glycerol phosphate synthase subunit HisF OS=Nitrobacter hamburgensis GN=hisF MFKVRVIPCLDVKDGRVVKGVNFVDLRDAGDPVEAAVAYDAAGADELTFLDITATHENRG IMLDVVRRTAEACFMPVTVGGGVRTIDDIRTLLRSGADKVSINSAAVSRREFVKEAAEKF GDQCIVVAIDAKRVSRAGGSDRWEIFTHGGRKSTGIDAIDYAQEVVSLGAGEILLTSMDR DGTRQGFDLPLTRLVADSVSVPVIASGGVGNLDHLVDGIREGHATAVLAASIFHFGEFTI RQAKDHMARAGLPMRLDP