PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17932304-7 2007 The tocopherol-deficient ch1 vte1 double mutant was as sensitive to high light as ch1 npq1, and the triple mutant ch1 npq1 vte1 exhibited an extreme sensitivity to photooxidative stress, indicating that zeaxanthin and tocopherols have cumulative effects. Tocopherols 4-14 Pheophorbide a oxygenase family protein with Rieske 2Fe-2S domain-containing protein Arabidopsis thaliana 25-28