>sp|Q4J8I5|HIS5_SULAC Imidazole glycerol phosphate synthase subunit HisH OS=Sulfolobus acidocaldarius GN=hisH MRAVIIDYGVGNLFSIYSGLRRVGFEVEISKEPKGSEDLIVFPGVGSFSAVSKYLVARKE KFEVLRSNGTGFLGICLGMQIMFEEGTEGGLNKGLGWLKGRVDKINHPRVKIPHIGWDKV NVIKYNELSEGIDDQYVYYAHSYVAYPTDKSVILSTTSYGIDYPAVVNIGNIVGTQFHPE KSSLVGRKFLTNVYRWLRK