Sequence alignment between 2jk3(A) and UniProt seq Q7X506 (Q7X506_BACCE):

Q7X506 (Q7X506_BACCE): Hemolysin II regulatory protein from Bacillus cereus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200 
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
UniProt: MGKSREQTMENILKAAKKKFGERGYEGTSIQEIAKEAKVNVAMASYYFNGKENLYYEVFKKYGLANELPNFLEKNQFNPINALREYLTVFTTHIKENPEIGTLAYEEIIKESARLEKIKPYFIGSFEQLKEILQEGEKQGVFHFFSINHTIHWITSIVLFPKFKKFIDSLGTNETNDTNHEWMPEDLVSRIISALTDKPNI
         ........................................................................................................................................................................XXXXXXXXXXXXXXXXXX...............
PDB seq: ---SREQTMENILKAAKKKFGERGYEGTSIQEIAKEAKVNVAMASYYFNGKENLYYEVFKKYGLANELPNFLEKNQFNPINALREYLTVFTTHIKENPEIGTLAYEEIIKESARLEKIKPYFIGSFEQLKEILQEGEKQGVFHFFSINHTIHWITSIVLFPKFKKFIDG----------------GLVSRIISALTDKPNI
            ------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------                -----+---------+
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160                            180       190