#	Chain	Domain ID	Range	Family	Classification
1	A	e4bj8A1	A:4-122	Avidin	9 → 9.2 → 9.2.1
2	B	e4bj8B1	B:5-122	Avidin	9 → 9.2 → 9.2.1
3	C	e4bj8C1	C:4-122	Avidin	9 → 9.2 → 9.2.1
4	D	e4bj8D1	D:4-122	Avidin	9 → 9.2 → 9.2.1
5	E	e4bj8E1	E:4-122	Avidin	9 → 9.2 → 9.2.1
6	F	e4bj8F1	F:5-122	Avidin	9 → 9.2 → 9.2.1
7	G	e4bj8G1	G:4-122	Avidin	9 → 9.2 → 9.2.1
8	H	e4bj8H1	H:5-122	Avidin	9 → 9.2 → 9.2.1
9	I	e4bj8I1	I:4-122	Avidin	9 → 9.2 → 9.2.1
10	J	e4bj8J1	J:4-122	Avidin	9 → 9.2 → 9.2.1
11	K	e4bj8K1	K:3-122	Avidin	9 → 9.2 → 9.2.1
12	L	e4bj8L1	L:4-124	Avidin	9 → 9.2 → 9.2.1
13	M	e4bj8M1	M:4-123	Avidin	9 → 9.2 → 9.2.1
14	N	e4bj8N1	N:5-122	Avidin	9 → 9.2 → 9.2.1
15	O	e4bj8O1	O:1-122	Avidin	9 → 9.2 → 9.2.1
16	P	e4bj8P1	P:4-123	Avidin	9 → 9.2 → 9.2.1

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