>tr|A0A0A1ZJ78|A0A0A1ZJ78_PROMR Photosystem II reaction center protein J OS=Prochlorococcus marinus str. GP2 GN=psbJ MSKLKGPDGRIPDRLPDGRPAVAWERRWTEGTLPLWLVATAGGIAVIFVLGIFFYGSYQG VGAGG