>6kmx_bD mol:protein length:142 Photosystem I reaction center subunit IIMAETLTGKTPVFGGSTGGLLTRAAVEEKYAITWTSTKQQVFEMPTGGAAIMHEGENLLYLARKEQCLALGTQLRSKFKPKIEDYKIYRIYPNGETQYVHPADGVFPEKVNEGREYNGKIDRNIGANPDPATVKFSGKAPYEV