Sequence alignment between 2f5f(A) and UniProt seq P54512 (MNTR_BACSU):

P54512 (MNTR_BACSU): HTH-type transcriptional regulator MntR from Bacillus subtilis (strain 168)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140  
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
UniProt: MTTPSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYEKYRGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKKTEHHNQ
PDB seq: ---PSMEDYIEQIYMLIEEKGYARVSDIAEALAVHPSSVTKMVQKLDKDEYLIYEKYRGLVLTSKGKKIGKRLVYRHELLEQFLRIIGVDEEKIYNDVEGIEHHLSWNSIDRIGDLVQYFEEDDARKKDLKSIQKK------
            ------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------      
                 10        20        30        40        50        60        70        80        90       100       110       120       130