>4HX4_1|Chains A, B|TRANSCRIPTIONAL REGULATOR MNTR|BACILLUS SUBTILIS (1423) TTPSMEDYIKQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYEKYRGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKKTEHHNQ