Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g55200	Essential component of the PAM complex, a complex required for the translocation of transit peptide-containing proteins from the inner membrane into the mitochondrial matrix in an ATP-dependent manner (By similarity).	No verified direct reference in this release
Arabidopsis	At4g26780	Essential component of the PAM complex, a complex required for the translocation of transit peptide-containing proteins from the inner membrane into the mitochondrial matrix in an ATP-dependent manner (By similarity).	Recent gene duplication and subfunctionalization produced a mitochondrial GrpE, the nucleotide exchange factor of the Hsp70 complex, specialized in thermotolerance to chronic heat stress in Arabidopsis.; 2012; DOI: 10.1104/pp.111.187674; PMID: 22128139; https://pubmed.ncbi.nlm.nih.gov/22128139/