>sp|P85194|PSBO_HELAN Oxygen-evolving enhancer protein 1, chloroplastic OS=Helianthus annuus GN=PSBO MAASLQAAATFMTPTSRVQLKSSPSICKAFGIESTGSKVSCSLQADLKDFAQKCTDAAKI AGFALATSALVVSGASAEGSPKRLTYDEIQSKTYMEVKGTGTANQCPTIEGGVNGFAVKP GKYNAQKFCLEPTSFTVKAEGISKNSAPEFQKTKLMTRLTYTLDEIEGPLEVSSDGTIKF EEKDGIDYAAVTVQLPGGERVPFLFTIKELVATGKPESFGGNFLVPSYRGSSFLDPKGRG GSTGYDNAVALPAGGRGDEEELLKENIKNTAAGKGEITFSVTSSKPETGEVIGVFESIQP SDTDLGAKAPKDVKIQGVWYAQLW