Sequence alignment between 1dox(A) and UniProt seq P27320 (FER_SYNY3):

P27320 (FER_SYNY3): Ferredoxin-1 from Synechocystis sp. (strain PCC 6803 / Kazusa)
                 10        20        30        40        50        60        70        80        90       
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MASYTVKLITPDGESSIECSDDTYILDAAEEAGLDLPYSCRAGACSTCAGKITAGSVDQSDQSFLDDDQIEAGYVLTCVAYPTSDCTIETHKEEDLY
PDB seq: -ASYTVKLITPDGESSIECSDDTYILDAAEEAGLDLPYSCRAGACSTCAGKITAGSVDQSDQSFLDDDQIEAGYVLTCVAYPTSDCTIETHKEEDLY
          ---------+---------+---------+---------+---------+---------+---------+---------+---------+------
                  10        20        30        40        50        60        70        80        90