#	Chain	Domain ID	Range	Family	Classification
1	A	e4zp3A1	A:1-43	RIIa	541 → 541.1 → 541.1.1
2	B	e4zp3B1	B:5-43	RIIa	541 → 541.1 → 541.1.1
3	C	e4zp3C1	C:5-43	RIIa	541 → 541.1 → 541.1.1
4	D	e4zp3D1	D:3-43	RIIa	541 → 541.1 → 541.1.1
5	E	e4zp3E1	E:5-43	RIIa	541 → 541.1 → 541.1.1
6	F	e4zp3F1	F:3-43	RIIa	541 → 541.1 → 541.1.1
7	G	e4zp3G1	G:2-43	RIIa	541 → 541.1 → 541.1.1
8	H	e4zp3H1	H:3-43	RIIa	541 → 541.1 → 541.1.1
9	I	e4zp3I1	I:6-43	RIIa	541 → 541.1 → 541.1.1
10	J	e4zp3J1	J:3-43	RIIa	541 → 541.1 → 541.1.1
11	K	e4zp3K1	K:6-43	RIIa	541 → 541.1 → 541.1.1
12	L	e4zp3L1	L:1-43	RIIa	541 → 541.1 → 541.1.1

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