>tr|Q9SKI3|Q9SKI3_ARATH Putative PSII-X protein OS=Arabidopsis thaliana GN=PSBX MASTSAMSLVTPLNQTRSSPFLKPLPLKPSKALVATGGRAQRLQVKALKMDKALTGISAA ALTASMVIPEIAEAAGSGISPSLKNFLLSIASGGLVLTVIIGVVVGVSNFDPVKRT