#	Chain	Domain ID	Range	Family	Classification
1	1	e7r3k11	1:31-224	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
2	3	e7r3k31	3:15-233	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
3	4	e7r3k41	4:55-264	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
4	5	e7r3k51	5:31-257	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
5	6	e7r3k61	6:29-257	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
6	7	e7r3k71	7:29-241	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
7	8	e7r3k81	8:27-243	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
8	A	e7r3kA1	A:12-414	PsaA_PsaB	5075 → 5075.1 → 5075.1.1
9	A	e7r3kA2	A:415-751	PsaA_PsaB	5037 → 5037.1 → 5037.1.1
10	B	e7r3kB1	B:406-734	PsaA_PsaB	5037 → 5037.1 → 5037.1.1
11	B	e7r3kB2	B:2-405	PsaA_PsaB	5075 → 5075.1 → 5075.1.1
12	C	e7r3kC1	C:2-81	Fer4+Fer4_7	205 → 205.1 → 205.1.1
13	D	e7r3kD1	D:53-196	PsaD	834 → 834.1 → 834.1.1
14	E	e7r3kE1	E:34-96	PSI_PsaE	4 → 4.1 → 4.1.1
15	F	e7r3kF1	F:63-227	PSI_PsaF	5019 → 5019.1 → 5019.1.1
16	G	e7r3kG1	G:32-62,G:87-122	PSI_PSAK	5063 → 5063.1 → 5063.1.1
17	I	e7r3kI1	I:68-104	PSI_8	5020 → 5020.1 → 5020.1.1
18	J	e7r3kJ1	J:1-39	PSI_PsaJ	5021 → 5021.1 → 5021.1.1
19	K	e7r3kK1	K:29-112	PSI_PSAK	5063 → 5063.1 → 5063.1.1
20	Z	e7r3kZ1	Z:31-224	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1

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