sp|Q4A047|HIS5_STAS1 Imidazole glycerol phosphate synthase subunit HisH OS=Staphylococcus saprophyticus subsp. saprophyticus (strain ATCC 15305 / DSM 20229 / NCIMB 8711 / NCTC 7292 / S-41) OX=342451 GN=hisH PE=3 SV=1