#	Chain	Domain ID	Range	Family	Classification
1	A	e3a12A1	A:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
2	A	e3a12A2	A:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
3	B	e3a12B1	B:7-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
4	B	e3a12B2	B:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
5	C	e3a12C1	C:7-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
6	C	e3a12C2	C:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
7	D	e3a12D1	D:9-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
8	D	e3a12D2	D:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
9	E	e3a12E1	E:7-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
10	E	e3a12E2	E:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
11	F	e3a12F1	F:9-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
12	F	e3a12F2	F:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
13	G	e3a12G1	G:9-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
14	G	e3a12G2	G:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
15	H	e3a12H1	H:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
16	H	e3a12H2	H:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
17	I	e3a12I1	I:9-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
18	I	e3a12I2	I:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1
19	J	e3a12J1	J:8-136	RuBisCO_large_N	304 → 304.10 → 304.10.1
20	J	e3a12J2	J:137-444	RuBisCO_large	2002 → 2002.1 → 2002.1.1

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