Sequence alignment between 6hqb(L) and UniProt seq P37277 (PSAL_SYNY3):

P37277 (PSAL_SYNY3): Photosystem I reaction center subunit XI from Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa) 
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------
UniProt: MAESNQVVQAYNGDPFVGHLSTPISDSAFTRTFIGNLPAYRKGLSPILRGLEVGMAHGYFLIGPWTLLGPLRDSEYQYIGGLIGALALILVATAALSSYGLVTFQGEQGSGDTLQTADGWSQFAAGFFVGGMGGAFVAYFLLENLSVVDGIFRGLFN-
PDB seq: ---------------------TPISDSAFTRTFIGNLPAYRKGLSPILRGLEVGMAHGYFLIGPWTLLGPLRDSEYQYIGGLIGALALILVATAALSSYGLVTFQGEQGSGDTLQTADGWSQFAAGFFVGGMGGAFVAYFLLENLSVVDGIFRGLFNH
                              --------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
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