#	Chain	Domain ID	Range	Family	Classification
1	A	e3nigA1	A:1-457	FG-GAP, FG-GAP_3	5 → 5.1 → 5.1.4
2	B	e3nigB1	B:58-106,B:355-440	11.1.1.0	11 → 11.1 → 11.1.1
3	B	e3nigB2	B:107-354	Integrin_beta	2006 → 2006.1 → 2006.1.6
4	B	e3nigB3	B:1-57	PSI_integrin	355 → 355.1 → 355.1.1
5	C	e3nigC1	C:1-453	FG-GAP, FG-GAP_3	5 → 5.1 → 5.1.4
6	D	e3nigD1	D:1-57	PSI_integrin	355 → 355.1 → 355.1.1
7	D	e3nigD2	D:58-106,D:355-440	11.1.1.0	11 → 11.1 → 11.1.1
8	D	e3nigD3	D:107-354	Integrin_beta	2006 → 2006.1 → 2006.1.6
9	D	e3nigD4	D:441-471	I-EGF_1	389 → 389.1 → 389.1.1
10	E	e3nigE1	E:120-219	C1-set	11 → 11.1 → 11.1.1
11	E	e3nigE2	E:1-119	V-set	11 → 11.1 → 11.1.1
12	F	e3nigF1	F:1-107	V-set	11 → 11.1 → 11.1.1
13	F	e3nigF2	F:108-214	C1-set	11 → 11.1 → 11.1.1
14	H	e3nigH1	H:120-219	C1-set	11 → 11.1 → 11.1.1
15	H	e3nigH2	H:1-119	V-set	11 → 11.1 → 11.1.1
16	L	e3nigL1	L:1-107	V-set	11 → 11.1 → 11.1.1
17	L	e3nigL2	L:108-214	C1-set	11 → 11.1 → 11.1.1

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