Sequence alignment between 5v2c(X) and UniProt seq D0VWR4 (PSBX_THEVL):

D0VWR4 (PSBX_THEVL): Photosystem II reaction center protein X (Fragment) from Thermostichus vulcanus 
                  10        20        30        40
         ---------+---------+---------+---------+
UniProt: -TITPSLKGFFIGLLSGAVVLGLTFAVLIAISQIDKVQRSL
PDB seq: MTITPSLKGFFIGLLSGAVVLGLTFAVLIAISQIDKVQRS-
         ---------+---------+---------+---------+ 
                 10        20        30        40