>sp|O57802|REG2_PYRHO Uncharacterized HTH-type transcriptional regulator PH0061 OS=Pyrococcus horikoshii GN=PH0061 MRKLDRVDMQLVKILSENSRLTYRELADILNTTRQRIARRIDKLKKLGIIRKFTIIPDID KLGYMYAIVLIKSKVPSDADKVISEISDIEYVKSVEKGVGRYNIIVRLLLPKDIKDAENL ISEFLQRIKNAENVEVILISEVRKFEII