#	Chain	Domain ID	Range	Family	Classification
1	A	e7k43A1	A:309-328,A:530-621,A:641-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
2	A	e7k43A2	A:695-826,A:849-1140	CoV_S2	1042 → 1042.1 → 1042.1.1
3	A	e7k43A3	A:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
4	A	e7k43A4	A:15-308	bCoV_S1_N	10 → 10.1 → 10.1.1
5	B	e7k43B1	B:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
6	B	e7k43B2	B:15-308	bCoV_S1_N	10 → 10.1 → 10.1.1
7	B	e7k43B3	B:695-826,B:849-1140	CoV_S2	1042 → 1042.1 → 1042.1.1
8	B	e7k43B4	B:309-328,B:530-621,B:641-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
9	C	e7k43C1	C:2-123	V-set	11 → 11.1 → 11.1.1
10	D	e7k43D1	D:1-105	V-set	11 → 11.1 → 11.1.1
11	E	e7k43E1	E:695-826,E:849-1140	CoV_S2	1042 → 1042.1 → 1042.1.1
12	E	e7k43E2	E:309-328,E:530-621,E:641-694	CoV_S1_C	1043 → 1043.1 → 1043.1.1
13	E	e7k43E3	E:15-308	bCoV_S1_N	10 → 10.1 → 10.1.1
14	E	e7k43E4	E:329-529	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
15	F	e7k43F1	F:2-123	V-set	11 → 11.1 → 11.1.1
16	G	e7k43G1	G:1-105	V-set	11 → 11.1 → 11.1.1
17	H	e7k43H1	H:2-123	V-set	11 → 11.1 → 11.1.1
18	L	e7k43L1	L:1-105	V-set	11 → 11.1 → 11.1.1

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