#	Chain	Domain ID	Range	Family	Classification
1	A	e4c2dA2	A:383-479	PG_binding_1	144 → 144.1 → 144.1.1
2	A	e4c2dA4	A:199-382	Peptidase_S41	2486 → 2486.1 → 2486.1.1
3	A	e4c2dA5	A:106-198	PDZ_6	7 → 7.1 → 7.1.1
4	A	e4c2dA6	A:46-105	CtpB_N-like	3694 → 3694.1 → 3694.1.1
5	B	e4c2dB2	B:383-479	PG_binding_1	144 → 144.1 → 144.1.1
6	B	e4c2dB4	B:199-382	Peptidase_S41	2486 → 2486.1 → 2486.1.1
7	B	e4c2dB5	B:106-198	PDZ_6	7 → 7.1 → 7.1.1
8	B	e4c2dB6	B:46-105	CtpB_N-like	3694 → 3694.1 → 3694.1.1
9	C	e4c2dC2	C:383-479	PG_binding_1	144 → 144.1 → 144.1.1
10	C	e4c2dC4	C:199-382	Peptidase_S41	2486 → 2486.1 → 2486.1.1
11	C	e4c2dC5	C:106-198	PDZ_6	7 → 7.1 → 7.1.1
12	C	e4c2dC6	C:46-105	CtpB_N-like	3694 → 3694.1 → 3694.1.1
13	D	e4c2dD1	D:199-382	Peptidase_S41	2486 → 2486.1 → 2486.1.1
14	D	e4c2dD2	D:383-479	PG_binding_1	144 → 144.1 → 144.1.1
15	D	e4c2dD3	D:46-108	CtpB_N-like	3694 → 3694.1 → 3694.1.1

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