#	Chain	Domain ID	Range	Family	Classification
1	A	e9hicA1	A:13-122,A:218-395	PK	2002 → 2002.1 → 2002.1.1
2	A	e9hicA2	A:123-217	PK	1 → 1.1 → 1.1.15
3	A	e9hicA3	A:396-519	PK_C	7518 → 7518.1 → 7518.1.1
4	B	e9hicB1	B:14-123,B:219-396	PK	2002 → 2002.1 → 2002.1.1
5	B	e9hicB2	B:124-218	PK	1 → 1.1 → 1.1.15
6	B	e9hicB3	B:397-520	PK_C	7518 → 7518.1 → 7518.1.1
7	C	e9hicC1	C:14-123,C:219-396	PK	2002 → 2002.1 → 2002.1.1
8	C	e9hicC2	C:124-218	PK	1 → 1.1 → 1.1.15
9	C	e9hicC3	C:397-520	PK_C	7518 → 7518.1 → 7518.1.1
10	D	e9hicD1	D:14-123,D:219-396	PK	2002 → 2002.1 → 2002.1.1
11	D	e9hicD2	D:124-218	PK	1 → 1.1 → 1.1.15
12	D	e9hicD3	D:397-520	PK_C	7518 → 7518.1 → 7518.1.1

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