>tr|A0A5C0XN96|A0A5C0XN96_PYRFU Transcriptional regulator OS=Pyrococcus furiosus GN=PFDSM3638_02475 MSKDRMVELLQEHFELNLYEARAYVALVAFGVLTPAELASVSEVPAPRTYDVLRSLEKKG FAMTQPGKTNKYRPVHPANVLEKFIQDWQERVKEELEAKKKAKEELLELMAPLIETEVPK YGVERVWVVRGIKNSTLKTKEMLEEAQNEILLADDGFIAVNLEDDIIKAVDRGVKTKILL TKNLLPRLKASKIIDYAKEGKLELRALDKFDLPMLICDEEVFFALEDLAARYFNYETQVW IKDHRVVALFKEKFNEYWEKAEKV