#	Chain	Domain ID	Range	Family	Classification
1	1	e6h8k11	1:1-264,1:284-335	NADHdh	3281 → 3281.1 → 3281.1.2
2	2	e6h8k21	2:1-415	Proton_antipo_M	3281 → 3281.1 → 3281.1.1
3	3	e6h8k31	3:57-103	Oxidored_q4	3456 → 3456.1 → 3456.1.1
4	4	e6h8k41	4:1-486	Proton_antipo_M	3281 → 3281.1 → 3281.1.1
5	5	e6h8k51	5:1-654	Proton_antipo_M,Proton_antipo_N	3281 → 3281.1 → 3281.1.1
6	6	e6h8k61	6:2-83,6:145-184	Oxidored_q3	3579 → 3579.1 → 3579.1.1
7	A	e6h8kA1	A:110-163	NADH-G_4Fe-4S_3	5100 → 5100.1 → 5100.1.1
8	A	e6h8kA2	A:36-109	Fer2_4	221 → 221.1 → 221.1.1
9	A	e6h8kA3	A:164-251	Nqo3_Fer4	205 → 205.1 → 205.1.1
10	A	e6h8kA4	A:302-363,A:515-650	2003.2.1.0	2003 → 2003.2 → 2003.2.1
11	A	e6h8kA5	A:367-510	2003.2.1.0	2003 → 2003.2 → 2003.2.1
12	A	e6h8kA6	A:651-737	1.1.2.0	1 → 1.1 → 1.1.2
13	A	e6h8kA7	A:250-301	1001.1.1.0	1001 → 1001.1 → 1001.1.1
14	B	e6h8kB1	B:362-461	NADH_4Fe-4S	633 → 633.11 → 633.11.1
15	B	e6h8kB2	B:43-270	4335.1.1.0	4335 → 4335.1 → 4335.1.1
16	B	e6h8kB3	B:279-361	221.1.4.0	221 → 221.1 → 221.1.4
17	C	e6h8kC1	C:121-163,C:362-434	Complex1_49kDa	244 → 244.4 → 244.4.1
18	C	e6h8kC2	C:164-361	Complex1_49kDa	4025 → 4025.1 → 4025.1.1
19	C	e6h8kC3	C:83-120,C:435-465	Complex1_49kDa	244 → 244.4 → 244.4.1
20	G	e6h8kG1	G:69-209	Complex1_30kDa	4272 → 4272.1 → 4272.1.1
21	I	e6h8kI1	I:72-250	Fer4+Fer4_7	205 → 205.1 → 205.1.1
22	K	e6h8kK1	K:59-205	Oxidored_q6	2007 → 2007.1 → 2007.1.3
23	L	e6h8kL1	L:1-79	Oxidored_q2	3843 → 3843.1 → 3843.1.1

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors