#	Chain	Domain ID	Range	Family	Classification
1	A	e7chhA1	A:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
2	A	e7chhA2	A:27-308	bCoV_S1_N	10 → 10.1 → 10.1.1
3	A	e7chhA3	A:695-826,A:853-1146	CoV_S2	1042 → 1042.1 → 1042.1.1
4	A	e7chhA4	A:309-328,A:530-620,A:640-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
5	B	e7chhB1	B:695-826,B:853-1146	CoV_S2	1042 → 1042.1 → 1042.1.1
6	B	e7chhB2	B:27-242,B:263-308	bCoV_S1_N	10 → 10.1 → 10.1.1
7	B	e7chhB3	B:309-328,B:530-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
8	B	e7chhB4	B:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
9	C	e7chhC1	C:309-328,C:530-620,C:641-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
10	C	e7chhC2	C:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
11	C	e7chhC3	C:27-308	bCoV_S1_N	10 → 10.1 → 10.1.1
12	C	e7chhC4	C:695-826,C:853-1146	CoV_S2	1042 → 1042.1 → 1042.1.1
13	D	e7chhD1	D:1-124	V-set	11 → 11.1 → 11.1.1
14	E	e7chhE1	E:1-112	V-set	11 → 11.1 → 11.1.1
15	G	e7chhG1	G:1-124	V-set	11 → 11.1 → 11.1.1
16	H	e7chhH1	H:1-112	V-set	11 → 11.1 → 11.1.1
17	J	e7chhJ1	J:1-124	V-set	11 → 11.1 → 11.1.1
18	K	e7chhK1	K:1-112	V-set	11 → 11.1 → 11.1.1

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