>4xrf_A mol:protein length:142 Transcriptional regulator, MarR family MTHIDKIQALAFSIGKKMQTELLEQMQATGLTPPQFYILKILDHYGASRATTLAKKMYVKPSAITVMIDRLIDQELVERYHDKDDRRVVIIELTKKGKARVEEAMTARNEHIAKYFSHLELQEREDLLRLFEKLETIICGTQ