Complex
Name of mtDNA gene products
Number of mtDNA gene products
Number of nDNA gene products
Total
I
ND1 ND2 ND3 ND4 ND4L ND5 ND6
7
36
43
II
-
0
4
4
III
Cytochrome b
1
10
11
IV
Cytochrome c oxidase I - III
3
10
13
V
ATPase 6, ATPase 8
2
14
16
Total
13
74
87
Table 1:
Number of mitochondrial and nuclear DNA-encoded gene.