>tr|A0A5C0XTN0|A0A5C0XTN0_PYRFU Transcriptional regulator OS=Pyrococcus furiosus GN=PFDSM3638_08080 MIDERDKIILEILEKDARTPFTEIAKKLGISETAVRKRVKALEEKGIIEGYTIKINPKKL GYSLVTITGVDTKPEKLFEVAEKLKEYDFVKELYLSSGDHMIMAVIWAKDGEDLAEIISN KIGKIEGVTKVCPAIILEKLK