#	Chain	Domain ID	Range	Family	Classification
1	a	e9kz9a1	a:42-213	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
2	A	e9kz9A1	A:11-427	PsaA_PsaB	5075 → 5075.1 → 5075.1.1
3	A	e9kz9A2	A:428-754	PsaA_PsaB	5037 → 5037.1 → 5037.1.1
4	b	e9kz9b1	b:29-206	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
5	B	e9kz9B1	B:2-409	PsaA_PsaB	5075 → 5075.1 → 5075.1.1
6	B	e9kz9B2	B:410-733	PsaA_PsaB	5037 → 5037.1 → 5037.1.1
7	c	e9kz9c1	c:43-212	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
8	C	e9kz9C1	C:2-81	Fer4+Fer4_7	205 → 205.1 → 205.1.1
9	d	e9kz9d1	d:38-212	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
10	D	e9kz9D1	D:4-140	PsaD	834 → 834.1 → 834.1.1
11	e	e9kz9e1	e:36-205	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
12	E	e9kz9E1	E:2-61	PSI_PsaE	4 → 4.1 → 4.1.1
13	f	e9kz9f1	f:37-207	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
14	F	e9kz9F1	F:28-188	PSI_PsaF	5019 → 5019.1 → 5019.1.1
15	g	e9kz9g1	g:37-219	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
16	h	e9kz9h1	h:64-225	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
17	i	e9kz9i1	i:106-218	Chloroa_b-bind	5075 → 5075.1 → 5075.1.1
18	I	e9kz9I1	I:1-33	PSI_8	5020 → 5020.1 → 5020.1.1
19	j	e9kz9j1	j:37-207	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
20	J	e9kz9J1	J:1-41	PSI_PsaJ	5021 → 5021.1 → 5021.1.1
21	k	e9kz9k1	k:65-223	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
22	K	e9kz9K1	K:10-86	PSI_PSAK	5063 → 5063.1 → 5063.1.1
23	l	e9kz9l1	l:37-211	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
24	L	e9kz9L1	L:27-152	PsaL	5064 → 5064.1 → 5064.1.1
25	m	e9kz9m1	m:37-207	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
26	M	e9kz9M1	M:1-30	PsaM	5022 → 5022.1 → 5022.1.1

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