>tr|A0AAF0BC74|A0AAF0BC74_PORGN Helix-turn-helix domain-containing protein OS=Porphyromonas gingivalis GN=NY149_05805 MERKISDEECPVRKSMQIFAGKWTLLIIFQINRRIIRYGELKRAIPGISEKMLIDELKFL CGKGLIKKKQYPEVPPRVEYSLTPLGEKVLPIIDEIAKFGMENL