Sequence alignment between 4xk8(H) and UniProt seq C6T221 (C6T221_SOYBN):

C6T221 (C6T221_SOYBN): Photosystem I reaction center subunit VI from Glycine max
                 10        20        30        40        50        60        70        80        90       100       110       120       130         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MASLASLAVVQPSTVKGLAGTKLSFKPSRQSFRPKNFRSGAVVAKYGDKSVYFDLEDLGNTTGQWDSYGSDAPSPYNPLQSKLFETFAAPFTKRGLLLKFLILGGGSTLAYLSATASGDILPIKKGPQLPPKPGPRGKI
         ...........................................................................................................................XX...X...X......
PDB seq: -------------------------------------------------SVYFDLEDLGNTTGQWDSYGSDAPSPYNPLQSKLFETFAAPFTKRGLLLKFLILGGGSTLAYLSATASGDILPITRGPQQPPKLGPRGKI
                                                          -----+---------+---------+---------+---------+---------+---------+---------+---------+----
                                                              60        70        80        90       100       110       120       130       140