#	Chain	Domain ID	Range	Family	Classification
1	1	e3epf12	1:24-301	Rhv	10 → 10.2 → 10.2.1
2	2	e3epf21	2:10-271	Rhv	10 → 10.2 → 10.2.1
3	3	e3epf31	3:1-235	Rhv	10 → 10.2 → 10.2.1
4	4	e3epf41	4:2-69	Pico_P1A	10 → 10.2 → 10.2.1
5	R	e3epfR1	R:30-143	V-set	11 → 11.1 → 11.1.1
6	R	e3epfR2	R:143-242	C2-set_2	11 → 11.1 → 11.1.1

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