#	Chain	Domain ID	Range	Family	Classification
1	a	e9smia1	a:1-64	MWFE	1126 → 1126.1 → 1126.1.1
2	A	e9smiA1	A:1-100	NADH-quinone oxidoreductase subunit A	3456 → 3456.1 → 3456.1.1
3	b	e9smib1	b:2-84	NADHdh_A3	1122 → 1122.1 → 1122.1.1
4	B	e9smiB1	B:1-154	CheY-like	2007 → 2007.1 → 2007.1.3
5	c	e9smic1	c:28-75	NADH_dh_m_C1	1124 → 1124.1 → 1124.1.1
6	C	e9smiC1	C:45-251	Complex1_30kDa	4272 → 4272.1 → 4272.1.1
7	d	e9smid1	d:1-119	Mitochondrial complex I, B14.5b subunit	1131 → 1131.1 → 1131.1.1
8	D	e9smiD1	D:76-118,D:433-463	Complex1_49kDa	244 → 244.4 → 244.4.1
9	D	e9smiD2	D:162-359	Complex1_49kDa	4025 → 4025.1 → 4025.1.1
10	D	e9smiD3	D:119-161,D:360-432	Complex1_49kDa	244 → 244.4 → 244.4.1
11	e	e9smie1	e:1-98	CHCH domain	5071 → 5071.2 → 5071.2.1
12	E	e9smiE1	E:127-225	2Fe-2S_thioredx	2485 → 2485.1 → 2485.1.1
13	E	e9smiE2	E:40-126	2Fe-2S_thioredx	3697 → 3697.1 → 3697.1.1
14	f	e9smif1	f:3-56	NADH_oxidored	1125 → 1125.1 → 1125.1.1
15	F	e9smiF1	F:360-458	NADH_4Fe-4S	633 → 633.11 → 633.11.1
16	F	e9smiF2	F:274-359	SLBB_2	221 → 221.1 → 221.1.4
17	F	e9smiF3	F:34-273	Complex1_51K	4335 → 4335.1 → 4335.1.1
18	G	e9smiG1	G:1-73	Ubiquitin-like	221 → 221.1 → 221.1.1
19	G	e9smiG2	G:74-211	4Fe-4S ferredoxin	205 → 205.1 → 205.1.1
20	G	e9smiG3	G:212-272	Formate dehydrogenase/DMSO reductase, domain 1	1001 → 1001.1 → 1001.1.1
21	G	e9smiG4	G:352-451	Formate dehydrogenase/DMSO reductase, domains 2 and 3	2003 → 2003.2 → 2003.2.1
22	G	e9smiG5	G:452-689	Formate dehydrogenase/DMSO reductase, domains 2 and 3	2003 → 2003.2 → 2003.2.1
23	h	e9smih1	h:1-138	Mitochondrial complex I, SGDH subunit	1127 → 1127.1 → 1127.1.1
24	H	e9smiH1	H:3-315	NADHdh	3281 → 3281.1 → 3281.1.2
25	I	e9smiI1	I:37-212	Fer4+Fer4_7	205 → 205.1 → 205.1.1
26	j	e9smij1	j:43-106	NADH_B2	1123 → 1123.1 → 1123.1.1
27	J	e9smiJ1	J:2-172	Oxidored_q3	3579 → 3579.1 → 3579.1.1
28	K	e9smiK1	K:2-96	Oxidored_q2	3843 → 3843.1 → 3843.1.1
29	L	e9smiL1	L:2-605	Proton_antipo_M,Proton_antipo_N,NADH5_C	3281 → 3281.1 → 3281.1.1
30	M	e9smiM1	M:3-459	Proton_antipo_M,Oxidored_q5_N	3281 → 3281.1 → 3281.1.1
31	n	e9smin1	n:1-171	LYR protein	1128 → 1128.1 → 1128.1.1
32	N	e9smiN1	N:2-345	Proton_antipo_M,NADH_dehy_S2_C	3281 → 3281.1 → 3281.1.1
33	o	e9smio1	o:1-121	p8-MTCP1-related	568 → 568.1 → 568.1.1
34	O	e9smiO1	O:24-343	dNK	2004 → 2004.1 → 2004.1.1
35	p	e9smip1	p:4-176	NDUFB10	1130 → 1130.1 → 1130.1.1
36	P	e9smiP1	P:36-376	Epimerase	2003 → 2003.1 → 2003.1.1
37	q	e9smiq1	q:1-144	NDUFA12	1129 → 1129.1 → 1129.1.1
38	Q	e9smiQ1	Q:51-175	NDUS4	3203 → 3203.1 → 3203.1.1
39	R	e9smiR1	R:29-123	zf-CHCC	375 → 375.1 → 375.1.8
40	S	e9smiS1	S:17-96	L51_S25_CI-B8	2485 → 2485.1 → 2485.1.1
41	T	e9smiT1	T:1-83	Acyl-carrier protein (ACP)	132 → 132.1 → 132.1.1
42	U	e9smiU1	U:75-150	PP-binding	132 → 132.1 → 132.1.1
43	V	e9smiV1	V:9-114	ETC_C1_NDUFA5	6004 → 6004.1 → 6004.1.1
44	W	e9smiW1	W:17-127	Complex1_LYR_2	1128 → 1128.1 → 1128.1.1
45	X	e9smiX1	X:2-172	CHCH	568 → 568.1 → 568.1.1
46	Z	e9smiZ1	Z:1-142	Mitochondrial complex I, B16.6 subunit	1132 → 1132.1 → 1132.1.1

Visualization Legend

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