>2FQ4_1|Chain A|Transcriptional regulator, TetR family|Bacillus cereus (226900) MQSKRGRPRNIETQKAILSASYELLLESGFKAVTVDKIAERAKVSKATIYKWWPNKAAVVMDGFLSAAAARLPVPDTGSALNDILIHATSLANFLISREGTIINELVGEGQFDSKLAEEYRVRYFQPRRLQAKQLLEKGIKRGELKENLDIELSIDLIYGPIFYRLLVTGEKLDDSYVHDLVINAFEGIRLR