>tr|A0A832WFW7|A0A832WFW7_9EURY Helix-turn-helix domain-containing protein OS=Methanocaldococcus jannaschii GN=HA335_01850 MIEIKISKIPRWDEINKIVKLREKDLVLLKLPKSVYEHPKMAYKLEYLKKKGIFIEVENA KRGRKRKVDDETVKKIHELIIEGYSVREIGNILGIGKSTVWDYAKDCIKELKLERFKKLV WEYREYLINKGKYSPSLQVLFLELEATVDYDLEKAKKILEDIIKHVKEF