#	Chain	Domain ID	Range	Family	Classification
1	A	e7czqA1	A:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
2	A	e7czqA2	A:309-328,A:530-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
3	A	e7czqA3	A:695-826,A:855-1146	CoV_S2	1042 → 1042.1 → 1042.1.1
4	A	e7czqA4	A:27-308	bCoV_S1_N	10 → 10.1 → 10.1.1
5	B	e7czqB1	B:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
6	B	e7czqB2	B:309-328,B:530-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
7	B	e7czqB3	B:27-308	bCoV_S1_N	10 → 10.1 → 10.1.1
8	B	e7czqB4	B:695-826,B:854-1146	CoV_S2	1042 → 1042.1 → 1042.1.1
9	C	e7czqC1	C:27-308	bCoV_S1_N	10 → 10.1 → 10.1.1
10	C	e7czqC2	C:309-328,C:530-620,C:641-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
11	C	e7czqC3	C:695-826,C:854-1146	CoV_S2	1042 → 1042.1 → 1042.1.1
12	C	e7czqC4	C:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
13	H	e7czqH1	H:1-121	V-set	11 → 11.1 → 11.1.1
14	H	e7czqH2	H:122-223	C1-set	11 → 11.1 → 11.1.1
15	J	e7czqJ1	J:1-121	V-set	11 → 11.1 → 11.1.1
16	J	e7czqJ2	J:122-223	C1-set	11 → 11.1 → 11.1.1
17	K	e7czqK1	K:109-215	C1-set	11 → 11.1 → 11.1.1
18	K	e7czqK2	K:1-108	V-set	11 → 11.1 → 11.1.1
19	N	e7czqN1	N:1-108	V-set	11 → 11.1 → 11.1.1
20	N	e7czqN2	N:109-215	C1-set	11 → 11.1 → 11.1.1

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