#	Chain	Domain ID	Range	Family	Classification
1	A	e2w3xA1	A:4-145	4HBT_2	222 → 222.1 → 222.1.1
2	B	e2w3xB1	B:1-145	4HBT_2	222 → 222.1 → 222.1.1
3	C	e2w3xC1	C:1-144	4HBT_2	222 → 222.1 → 222.1.1
4	D	e2w3xD1	D:5-142	4HBT_2	222 → 222.1 → 222.1.1
5	E	e2w3xE1	E:4-147	4HBT_2	222 → 222.1 → 222.1.1
6	F	e2w3xF1	F:3-144	4HBT_2	222 → 222.1 → 222.1.1

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