#	Chain	Domain ID	Range	Family	Classification
1	A	e3bknA1	A:1-161	Ferritin	150 → 150.1 → 150.1.1
2	B	e3bknB1	B:1-161	Ferritin	150 → 150.1 → 150.1.1
3	C	e3bknC1	C:1-161	Ferritin	150 → 150.1 → 150.1.1
4	D	e3bknD1	D:1-161	Ferritin	150 → 150.1 → 150.1.1
5	E	e3bknE1	E:1-161	Ferritin	150 → 150.1 → 150.1.1
6	F	e3bknF1	F:1-161	Ferritin	150 → 150.1 → 150.1.1
7	G	e3bknG1	G:1-161	Ferritin	150 → 150.1 → 150.1.1
8	H	e3bknH1	H:1-161	Ferritin	150 → 150.1 → 150.1.1
9	I	e3bknI1	I:1-161	Ferritin	150 → 150.1 → 150.1.1
10	J	e3bknJ1	J:1-161	Ferritin	150 → 150.1 → 150.1.1
11	K	e3bknK1	K:1-161	Ferritin	150 → 150.1 → 150.1.1
12	L	e3bknL1	L:1-161	Ferritin	150 → 150.1 → 150.1.1

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