>5g39_A mol:protein length:172 PHOTOSYSTEM II MANGANESE-STABILIZING POLYPEPTIDECPTLDDTARGAYPIDSSQTYRIARLCLQPTTFLVKENGEFVPTKLVTRETTSLDQIQGELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVKNLVASTQPNVTSITTSTDFKGEFNVNGTKGQISLNVAKVDGRTGEIAGTFESEQLSNGHEVKIQGVFYASIEPA