Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g65620	Oligopeptidase degrading short peptides from 8 to 23 amino acid residues.	Organellar oligopeptidase (OOP) provides a complementary pathway for targeting peptide degradation in mitochondria and chloroplasts.; 2013; DOI: 10.1073/pnas.1307637110; PMID: 24043784; https://pubmed.ncbi.nlm.nih.gov/24043784/
Arabidopsis	At5g10540	Oligopeptidase that may be involved in the degradation of proteasome-generated peptides (By similarity).	Organellar oligopeptidase (OOP) provides a complementary pathway for targeting peptide degradation in mitochondria and chloroplasts.; 2013; DOI: 10.1073/pnas.1307637110; PMID: 24043784; https://pubmed.ncbi.nlm.nih.gov/24043784/