DJ1C is a homolog of animal DJ-1 superfamily protein. In the A. thaliana genome, three genes encoding close homologs of human DJ-1 were identified AT3G14990 (DJ1A), AT1G53280 (DJ1B) and AT4G34020 (DJ1C).
AGD3 is a member of ARF GAP domain (AGD) which has 15 members in Arabidopsis, AGD3 belongs to the class 1, together with AGD1 (AT5G61980), AGD2 (AT1G60860) and AGD4 (AT1G10870).
CCMFN1 can form a complex with CCMFC (ATMG00180), CCMFN2 (ATMG00960) and CCMH (AT1G15220) that performs the assembly of heme with c-type apocytochromes in mitochondria.