#	Chain	Domain ID	Range	Family	Classification
1	A	e7rk1A1	A:430-647	Astro_capsid_p	1 → 1.1 → 1.1.7
2	B	e7rk1B1	B:431-648	Astro_capsid_p	1 → 1.1 → 1.1.7
3	C	e7rk1C1	C:116-244	V-set	11 → 11.1 → 11.1.1
4	C	e7rk1C2	C:2-115	V-set	11 → 11.1 → 11.1.1
5	D	e7rk1D1	D:135-240	V-set	11 → 11.1 → 11.1.1
6	D	e7rk1D2	D:1-115	V-set	11 → 11.1 → 11.1.1

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