#	Chain	Domain ID	Range	Family	Classification
1	1a	e8uep1a1	1a:1-70	MWFE	1126 → 1126.1 → 1126.1.1
2	1A	e8uep1A1	1A:4-109	Oxidored_q4	3456 → 3456.1 → 3456.1.1
3	1b	e8uep1b1	1b:4-56	NADHdh_A3	1122 → 1122.1 → 1122.1.1
4	1c	e8uep1c1	1c:35-76	NADH_dh_m_C1	1124 → 1124.1 → 1124.1.1
5	1C	e8uep1C01	1C:49-214	Complex1_30kDa	4272 → 4272.1 → 4272.1.1
6	1d	e8uep1d01	1d:-2-120	NDUF_C2	1131 → 1131.1 → 1131.1.1
7	1D	e8uep1D01	1D:72-109,1D:424-430	244.4.1.0	244 → 244.4 → 244.4.1
8	1D	e8uep1D02	1D:110-152,1D:351-423	Complex1_49kDa	244 → 244.4 → 244.4.1
9	1D	e8uep1D03	1D:153-350	Complex1_49kDa	244 → 244.4 → 244.4.1
10	1e	e8uep1e1	1e:18-68	Ndufs5	5071 → 5071.2 → 5071.2.1
11	1E	e8uep1E1	1E:127-216	2Fe-2S_thioredx	2485 → 2485.1 → 2485.1.1
12	1E	e8uep1E2	1E:48-126	2Fe-2S_thioredx	3697 → 3697.1 → 3697.1.1
13	1f	e8uep1f01	1f:2-57	NADH_oxidored	1125 → 1125.1 → 1125.1.1
14	1F	e8uep1F1	1F:47-273	Complex1_51K	4335 → 4335.1 → 4335.1.1
15	1F	e8uep1F2	1F:274-359	SLBB_2	221 → 221.1 → 221.1.4
16	1F	e8uep1F3	1F:360-456	NADH_4Fe-4S	633 → 633.11 → 633.11.1
17	1G	e8uep1G1	1G:105-159	NADH-G_4Fe-4S_3	5100 → 5100.1 → 5100.1.1
18	1G	e8uep1G2	1G:160-240	Nqo3_Fer4	205 → 205.1 → 205.1.1
19	1G	e8uep1G3	1G:31-104	Fer2_4	221 → 221.1 → 221.1.1
20	1G	e8uep1G4	1G:301-370,1G:519-716	Molybdopterin,NADH_dhqG_C	2003 → 2003.2 → 2003.2.1
21	1G	e8uep1G5	1G:371-518	Molybdopterin	2003 → 2003.2 → 2003.2.1
22	1G	e8uep1G6	1G:241-300	NDSU1_4Fe-4S	1001 → 1001.1 → 1001.1.1
23	1h	e8uep1h1	1h:52-189	NDUF_B5	1127 → 1127.1 → 1127.1.1
24	1H	e8uep1H1	1H:1-318	NADHdh	3281 → 3281.1 → 3281.1.2
25	1I	e8uep1I1	1I:100-239	Fer4+Fer4_7	205 → 205.1 → 205.1.1
26	1j	e8uep1j1	1j:39-97	NADH_B2	1123 → 1123.1 → 1123.1.1
27	1J	e8uep1J1	1J:2-106,1J:137-173	Oxidored_q3	3579 → 3579.1 → 3579.1.1
28	1K	e8uep1K1	1K:1-90	Oxidored_q2	3843 → 3843.1 → 3843.1.1
29	1L	e8uep1L1	1L:5-598	Proton_antipo_M,Proton_antipo_N,NADH5_C	3281 → 3281.1 → 3281.1.1
30	1M	e8uep1M1	1M:2-458	Proton_antipo_M,Oxidored_q5_N	3281 → 3281.1 → 3281.1.1
31	1n	e8uep1n1	1n:4-179	Complex1_LYR	1128 → 1128.1 → 1128.1.1
32	1N	e8uep1N1	1N:2-347	Proton_antipo_M,NADH_dehy_S2_C	3281 → 3281.1 → 3281.1.1
33	1O	e8uep1O1	1O:61-256	dNK	2004 → 2004.1 → 2004.1.1
34	1p	e8uep1p1	1p:29-161	NDUFB10	1130 → 1130.1 → 1130.1.1
35	1P	e8uep1P1	1P:45-287,1P:312-358	Epimerase	2003 → 2003.1 → 2003.1.1
36	1q	e8uep1q1	1q:1-97	NDUFA12	1129 → 1129.1 → 1129.1.1
37	1Q	e8uep1Q1	1Q:51-175	NDUS4	3203 → 3203.1 → 3203.1.1
38	1R	e8uep1R1	1R:74-119	zf-CHCC	375 → 375.1 → 375.1.8
39	1S	e8uep1S1	1S:14-96	L51_S25_CI-B8	2485 → 2485.1 → 2485.1.1
40	1T	e8uep1T1	1T:69-156	PP-binding	132 → 132.1 → 132.1.1
41	1U	e8uep1U1	1U:69-156	PP-binding	132 → 132.1 → 132.1.1
42	1V	e8uep1V1	1V:11-98	ETC_C1_NDUFA5	6004 → 6004.1 → 6004.1.1
43	1W	e8uep1W1	1W:24-113	Complex1_LYR	1128 → 1128.1 → 1128.1.1
44	1X	e8uep1X1	1X:4-172	CHCH	568 → 568.1 → 568.1.1
45	1Z	e8uep1Z1	1Z:30-92	GRIM-19	6055 → 6055.1 → 6055.1.1

Visualization Legend

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