#	Chain	Domain ID	Range	Family	Classification
1	A	e5x1yA1	A:420-535	Pyr_redox_dim	244 → 244.2 → 244.2.1
2	A	e5x1yA2	A:83-228,A:345-419	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
3	A	e5x1yA3	A:229-344	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
4	B	e5x1yB1	B:227-345	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
5	B	e5x1yB2	B:419-535	Pyr_redox_dim	244 → 244.2 → 244.2.1
6	B	e5x1yB3	B:82-226,B:346-418	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
7	C	e5x1yC1	C:83-228,C:345-419	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
8	C	e5x1yC2	C:229-344	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
9	C	e5x1yC3	C:420-535	Pyr_redox_dim	244 → 244.2 → 244.2.1
10	D	e5x1yD1	D:229-344	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
11	D	e5x1yD2	D:420-535	Pyr_redox_dim	244 → 244.2 → 244.2.1
12	D	e5x1yD3	D:83-228,D:345-419	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
13	E	e5x1yE1	E:420-535	Pyr_redox_dim	244 → 244.2 → 244.2.1
14	E	e5x1yE2	E:229-344	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
15	E	e5x1yE3	E:83-228,E:345-419	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
16	F	e5x1yF1	F:229-344	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
17	F	e5x1yF2	F:83-228,F:345-419	Pyr_redox_2	2003 → 2003.1 → 2003.1.2
18	F	e5x1yF3	F:420-535	Pyr_redox_dim	244 → 244.2 → 244.2.1

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