#	Chain	Domain ID	Range	Family	Classification
1	1	e7a4p11	1:32-223	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
2	3	e7a4p31	3:247-487	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
3	4	e7a4p41	4:30-236	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
4	5	e7a4p51	5:30-256	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
5	6	e7a4p61	6:35-265	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
6	7	e7a4p71	7:6-226	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
7	8	e7a4p81	8:29-247	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
8	a	e7a4pa1	a:32-223	Chloroa_b-bind	5077 → 5077.1 → 5077.1.1
9	A	e7a4pA1	A:11-423	PsaA_PsaB	5075 → 5075.1 → 5075.1.1
10	A	e7a4pA2	A:424-751	PsaA_PsaB	5037 → 5037.1 → 5037.1.1
11	B	e7a4pB1	B:4-405	PsaA_PsaB	5075 → 5075.1 → 5075.1.1
12	B	e7a4pB2	B:406-734	PsaA_PsaB	5037 → 5037.1 → 5037.1.1
13	C	e7a4pC1	C:2-81	Fer4+Fer4_7	205 → 205.1 → 205.1.1
14	D	e7a4pD1	D:188-330	PsaD	834 → 834.1 → 834.1.1
15	E	e7a4pE1	E:35-98	PSI_PsaE	4 → 4.1 → 4.1.1
16	F	e7a4pF1	F:318-482	PSI_PsaF	5019 → 5019.1 → 5019.1.1
17	G	e7a4pG1	G:1228-1326	PSI_PSAK	5063 → 5063.1 → 5063.1.1
18	I	e7a4pI1	I:1-35	PSI_8	5020 → 5020.1 → 5020.1.1
19	J	e7a4pJ1	J:20-60	PSI_PsaJ	5021 → 5021.1 → 5021.1.1
20	K	e7a4pK1	K:32-117	PSI_PSAK	5063 → 5063.1 → 5063.1.1
21	L	e7a4pL1	L:295-451	PsaL	5064 → 5064.1 → 5064.1.1
22	M	e7a4pM1	M:1-31	PsaM	5022 → 5022.1 → 5022.1.1

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