Sequence alignment between 3bz2(E) and UniProt seq Q8DIP0 (PSBE_THEEB):

Q8DIP0 (PSBE_THEEB): Cytochrome b559 subunit alpha from Thermosynechococcus elongatus (strain BP-1)
                 10        20        30        40        50        60        70        80    
         ---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MAGTTGERPFSDIITSVRYWVIHSITIPALFIAGWLFVSTGLAYDVFGTPRPDSYYAQEQRSIPLVTDRFEAKQQVETFLEQLK
PDB seq: --GTTGERPFSDIITSVRYWVIHSITIPALFIAGWLFVSTGLAYDVFGTPRPDSYYAQEQRSIPLVTDRFEAKQQVETFLEQLK
           -------+---------+---------+---------+---------+---------+---------+---------+----
                 10        20        30        40        50        60        70        80