#	Chain	Domain ID	Range	Family	Classification
1	A	e4huuA1	A:181-278	C1-set	11 → 11.1 → 11.1.1
2	A	e4huuA2	A:1-180	MHC_I	233 → 233.1 → 233.1.1
3	B	e4huuB1	B:0-99	C1-set	11 → 11.1 → 11.1.1
4	D	e4huuD1	D:172-268	C1-set	11 → 11.1 → 11.1.1
5	D	e4huuD2	D:0-171	MHC_I	233 → 233.1 → 233.1.1
6	E	e4huuE1	E:0-99	C1-set	11 → 11.1 → 11.1.1

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