Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g16890	Required for the ubiquinol-cytochrome c oxidoreductase activity of mitochondrial complex III.	Arabidopsis PPR40 connects abiotic stress responses to mitochondrial electron transport.; 2008; DOI: 10.1104/pp.107.111260; PMID: 18305213; https://pubmed.ncbi.nlm.nih.gov/18305213/