>tr|Q5V649|Q5V649_HALMA Transcription regulator OS=Haloarcula marismortui GN=tetR MAGPSDRTFSDQTEEIMQATYRALREHGYADLTIQRIADEYGKSTAAVHYYYDTKDDLLA AFLDYLLERFVDSIHDVETTDPEARLNLLLDELLVKPQENPDLSVALLEMRSQAPYKEAF SDRFRQNDEYVRYMLKAVINHGIDEGVFTDVDAEHVTRSLLTIIDGARTRAVMLDDTEEL ETARQTASEYADAMLQ