Sequence alignment between 6b03(F) and UniProt seq P16972 (FER2_ARATH):

P16972 (FER2_ARATH): Ferredoxin-2, chloroplastic from Arabidopsis thaliana
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: MASTALSSAIVGTSFIRRSPAPISLRSLPSANTQSLFGLKSGTARGGRVTAMATYKVKFITPEGELEVECDDDVYVLDAAEEAGIDLPYSCRAGSCSSCAGKVVSGSVDQSDQSFLDDEQIGEGFVLTCAAYPTSDVTIETHKEEDIV
         ........................................................................................XXXXX.......................................................
PDB seq: ----------------------------------------------------ATYKVKFITPEGELEVECDDDVYVLDAAEEAGIDLPVTIET-------------------------------------------------------
                                                             --------+---------+---------+-----------+                                                       
                                                                    10        20        30          90