>4yuu_o1 mol:protein length:329 PHOTOSYSTEM II MANGANESE-STABILIZING POLYPEPTIDE, PSBO MLGFVSGTASLTKKRGGRSAQACGSAVTRLRLQAGEPQPVLAKGRLPSVTAFAAAVLLA AATHSAVLEPVQALTAQDVRQLSYEQVKGTGLANRCPEVVSSKGKISLDKTKKYKVVDL CLEPKQFLVEEEVGRRRGESKREFVDTKLMTRATYTLANIEGELVNENGTWKFIEKDGM DYAATTVQIPGGERVPFLFSIKKLVASLNNADDGISTSTELGGEFKVPSYRTGMFLDPK GRGMANGYDMAVALPALEADGAVGQEVLRKENDKVFQETSGRIELAVNKVDPTSNEIGG VFVSEQLSDTDMGAKEPKKLLLKGVFYARILPSD