ND1; NADH-ubiquinone oxidoreductase chain 1 [EC:
7.1.1.2]
ND2; NADH-ubiquinone oxidoreductase chain 2 [EC:
7.1.1.2]
ND3; NADH-ubiquinone oxidoreductase chain 3 [EC:
7.1.1.2]
ND4; NADH-ubiquinone oxidoreductase chain 4 [EC:
7.1.1.2]
ND4L; NADH-ubiquinone oxidoreductase chain 4L [EC:
7.1.1.2]
ND5; NADH-ubiquinone oxidoreductase chain 5 [EC:
7.1.1.2]
ND6; NADH-ubiquinone oxidoreductase chain 6 [EC:
7.1.1.2]