>tr|D2PCI6|D2PCI6_SULID Imidazoleglycerol-phosphate dehydratase OS=Sulfolobus islandicus (strain L.D.8.5 / Lassen #2) OX=425944 GN=hisB PE=3 SV=1 MARNANITRETKETKIEVFLDIDRKGEIKVSTPVPFFNHMLITLLTYMNSTATVSATDKL PYDDHHIIEDVAITLGLAIKEALGDKRGIKRFSHQIIPMDEALVLVSLDISNRGMAFVSL NLRRSEIGGLATENIPHFFQSFAYNSGVTLHISQLSGYNTHHIIEASFKALGLALYEATR IVDNEIRSTKGVI