>PyrR sequence 1 (181 aa) LNQKAVILDEQAIRRALTRIAHEMIERNKGMNNCILVGIKTRGIYLAKRLAERIEQIEGNPVTVGEIDIT LYRDDLSKKTSNDEPLVKGADIPVDITDQKVILVDDVLYTGRTVRAGMDALVDVGRPSSIQLAVLVDRGH RELPIRADYIGKNIPTSKSEKVMVQLDEVDQNDLVAIYENE