Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g22070	Pentatricopeptide repeat-containing protein At2g22070.	No verified direct reference in this release
Arabidopsis	At4g02750	Pentatricopeptide repeat-containing protein At4g02750.	No verified direct reference in this release
Arabidopsis	At3g23330	Putative pentatricopeptide repeat-containing protein At3g23330.	No verified direct reference in this release
Arabidopsis	At3g57430	Involved in RNA editing events in chloroplasts.	A study of new Arabidopsis chloroplast RNA editing mutants reveals general features of editing factors and their target sites.; 2009; DOI: 10.1105/tpc.109.071472; PMID: 19934379; https://pubmed.ncbi.nlm.nih.gov/19934379/
Arabidopsis	At1g68930	Putative pentatricopeptide repeat-containing protein At1g68930.	No verified direct reference in this release