#	Chain	Domain ID	Range	Family	Classification
1	E	e6zczE1	E:333-527	bCoV_S1_RBD	4169 → 4169.1 → 4169.1.1
2	F	e6zczF1	F:2-126	V-set	11 → 11.1 → 11.1.1
3	H	e6zczH1	H:122-224	C1-set	11 → 11.1 → 11.1.1
4	H	e6zczH2	H:1-121	V-set	11 → 11.1 → 11.1.1
5	L	e6zczL1	L:1-108	V-set	11 → 11.1 → 11.1.1
6	L	e6zczL2	L:109-215	C1-set	11 → 11.1 → 11.1.1

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