#	Chain	Domain ID	Range	Family	Classification
1	A	e3tbtA3	A:1-181	MHC_I	233 → 233.1 → 233.1.1
2	A	e3tbtA4	A:182-275	C1-set	11 → 11.1 → 11.1.1
3	B	e3tbtB1	B:1-99	C1-set	11 → 11.1 → 11.1.1
4	D	e3tbtD3	D:1-181	MHC_I	233 → 233.1 → 233.1.1
5	D	e3tbtD4	D:182-276	C1-set	11 → 11.1 → 11.1.1
6	E	e3tbtE1	E:1-99	C1-set	11 → 11.1 → 11.1.1
7	G	e3tbtG3	G:1-181	MHC_I	233 → 233.1 → 233.1.1
8	G	e3tbtG4	G:182-276	C1-set	11 → 11.1 → 11.1.1
9	H	e3tbtH1	H:1-99	C1-set	11 → 11.1 → 11.1.1
10	J	e3tbtJ3	J:1-181	MHC_I	233 → 233.1 → 233.1.1
11	J	e3tbtJ4	J:182-276	C1-set	11 → 11.1 → 11.1.1
12	K	e3tbtK1	K:1-99	C1-set	11 → 11.1 → 11.1.1

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