#	Chain	Domain ID	Range	Family	Classification
1	A	e3hhgA1	A:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
2	A	e3hhgA2	A:6-90	HTH_1	101 → 101.1 → 101.1.2
3	A	e3hhgA3	A:91-161,A:266-290	LysR_substrate	7523 → 7523.1 → 7523.1.1
4	B	e3hhgB4	B:2-89	HTH_1	101 → 101.1 → 101.1.2
5	B	e3hhgB2	B:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
6	B	e3hhgB3	B:91-161,B:266-296	LysR_substrate	7523 → 7523.1 → 7523.1.1
7	C	e3hhgC1	C:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
8	C	e3hhgC2	C:91-161,C:266-290	LysR_substrate	7523 → 7523.1 → 7523.1.1
9	C	e3hhgC3	C:6-90	HTH_1	101 → 101.1 → 101.1.2
10	D	e3hhgD1	D:91-161,D:266-290	LysR_substrate	7523 → 7523.1 → 7523.1.1
11	D	e3hhgD3	D:6-90	HTH_1	101 → 101.1 → 101.1.2
12	D	e3hhgD4	D:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
13	E	e3hhgE3	E:1-89	HTH_1	101 → 101.1 → 101.1.2
14	E	e3hhgE2	E:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
15	E	e3hhgE4	E:91-161,E:266-297	LysR_substrate	7523 → 7523.1 → 7523.1.1
16	F	e3hhgF1	F:6-90	HTH_1	101 → 101.1 → 101.1.2
17	F	e3hhgF2	F:91-161,F:266-290	LysR_substrate	7523 → 7523.1 → 7523.1.1
18	F	e3hhgF3	F:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
19	G	e3hhgG1	G:6-90	HTH_1	101 → 101.1 → 101.1.2
20	G	e3hhgG2	G:91-161,G:266-290	LysR_substrate	7523 → 7523.1 → 7523.1.1
21	G	e3hhgG3	G:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1
22	H	e3hhgH1	H:6-90	HTH_1	101 → 101.1 → 101.1.2
23	H	e3hhgH2	H:91-161,H:266-290	LysR_substrate	7523 → 7523.1 → 7523.1.1
24	H	e3hhgH3	H:162-265	LysR_substrate	7523 → 7523.1 → 7523.1.1

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