#	Chain	Domain ID	Range	Family	Classification
1	A	e5bk2A1	A:110-259	SBP_bac_1	7523 → 7523.1 → 7523.1.1
2	A	e5bk2A2	A:1-109,A:260-366	SBP_bac_1	7523 → 7523.1 → 7523.1.1
3	B	e5bk2B1	B:1-109,B:260-366	SBP_bac_1	7523 → 7523.1 → 7523.1.1
4	B	e5bk2B2	B:110-259	SBP_bac_1	7523 → 7523.1 → 7523.1.1
5	C	e5bk2C1	C:3-127	V-set	11 → 11.1 → 11.1.1
6	C	e5bk2C2	C:128-230	C1-set	11 → 11.1 → 11.1.1
7	D	e5bk2D1	D:110-216	C1-set	11 → 11.1 → 11.1.1
8	D	e5bk2D2	D:1-109	V-set	11 → 11.1 → 11.1.1
9	H	e5bk2H1	H:3-127	V-set	11 → 11.1 → 11.1.1
10	H	e5bk2H2	H:128-229	C1-set	11 → 11.1 → 11.1.1
11	L	e5bk2L1	L:110-216	C1-set	11 → 11.1 → 11.1.1
12	L	e5bk2L2	L:1-109	V-set	11 → 11.1 → 11.1.1

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