>sp|A7NQZ5|HIS7_ROSCS Imidazoleglycerol-phosphate dehydratase OS=Roseiflexus castenholzii GN=hisB MQRAATIERQTGETNVALMLNIDGSGRVDIATGIGFLDHMLHLFARHGLFDLAVRADGDL HVDEHHTAEDVCICLGQAFDRALGERRGLVRTAHAYVPMDEALGFVAVDLSGRPYCVVDA AFVTPRVGRLGTDLIAHLFESIAVHGRMNLHARVLYGRNDHHKVEALFKALGRALDAATR IDERLGGVVPSTKGVL