Sequence alignment between 1jb0(F) and UniProt seq P0A401 (PSAF_THEEB):

P0A401 (PSAF_THEEB): Photosystem I reaction center subunit III from Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1) 
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----
UniProt: MRRFLALLLVLTLWLGFTPLASADVAGLVPCKDSPAFQKRAAAAVNTTADPASGQKRFERYSQALCGEDGLPHLVVDGRLSRAGDFLIPSVLFLYIAGWIGWVGRAYLIAVRNSGEANEKEIIIDVPLAIKCMLTGFAWPLAALKELASGELTAKDNEITVSPR
PDB seq: -----------------------DVAGLVPCKDSPAFQKRAAAAVNTTADPASGQKRFERYSQALCGEDGLPHLVVDGRLSRAGDFLIPSVLFLYIAGWIGWVGRAYLIAVRNSGEANEKEIIIDVPLAIKCMLTGFAWPLAALKELASGELTAKDNEITVSPR
                                ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
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