Sequence alignment between 1dbf(A) and UniProt seq P19080 (AROH_BACSU):

P19080 (AROH_BACSU): Chorismate mutase AroH from Bacillus subtilis (strain 168)
                 10        20        30        40        50        60        70        80        90       100       110       120       
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MMIRGIRGATTVERDTEEEILQKTKQLLEKIIEENHTKPEDVVQMLLSATPDLHAVFPAKAVRELSGWQYVPVTCMQEMDVTGGLKKCIRVMMTVQTDVPQDQIRHVYLEKVVVLRPDLSLTKNTEL
         ...............................................................................................................X...............
PDB seq: MMIRGIRGATTVERDTEEEILQKTKQLLEKIIEENHTKPEDVVQMLLSATPDLHAVFPAKAVRELSGWQYVPVTCMQEMDVTGGLKKCIRVMMTVQTDVPQDQIRHVYLEKAVVLRPDLSLTKNTEL
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
                 10        20        30        40        50        60        70        80        90       100       110       120