#	Chain	Domain ID	Range	Family	Classification
1	A	e6nf5A1	A:256-473	GP120	259 → 259.1 → 259.1.1
2	A	e6nf5A2	A:33-119,A:203-255,A:474-505	GP120	1061 → 1061.1 → 1061.1.1
3	A	e6nf5A3	A:120-202	GP120	6173 → 6173.1 → 6173.1.1
4	B	e6nf5B1	B:520-546,B:572-664	GP41	3567 → 3567.1 → 3567.1.1
5	C	e6nf5C1	C:120-202	GP120	6173 → 6173.1 → 6173.1.1
6	C	e6nf5C2	C:33-119,C:203-255,C:474-505	GP120	1061 → 1061.1 → 1061.1.1
7	C	e6nf5C3	C:256-473	GP120	259 → 259.1 → 259.1.1
8	D	e6nf5D1	D:520-546,D:572-664	GP41	3567 → 3567.1 → 3567.1.1
9	E	e6nf5E1	E:2-111	V-set	11 → 11.1 → 11.1.1
10	F	e6nf5F1	F:3-106	V-set	11 → 11.1 → 11.1.1
11	G	e6nf5G1	G:1-111	V-set	11 → 11.1 → 11.1.1
12	H	e6nf5H1	H:2-111	V-set	11 → 11.1 → 11.1.1
13	I	e6nf5I1	I:3-106	V-set	11 → 11.1 → 11.1.1
14	J	e6nf5J1	J:120-202	GP120	6173 → 6173.1 → 6173.1.1
15	J	e6nf5J2	J:33-119,J:203-255,J:474-505	GP120	1061 → 1061.1 → 1061.1.1
16	J	e6nf5J3	J:256-473	GP120	259 → 259.1 → 259.1.1
17	K	e6nf5K1	K:1-111	V-set	11 → 11.1 → 11.1.1
18	L	e6nf5L1	L:3-106	V-set	11 → 11.1 → 11.1.1
19	M	e6nf5M1	M:520-546,M:572-664	GP41	3567 → 3567.1 → 3567.1.1
20	N	e6nf5N1	N:3-106	V-set	11 → 11.1 → 11.1.1
21	O	e6nf5O1	O:2-111	V-set	11 → 11.1 → 11.1.1
22	P	e6nf5P1	P:3-106	V-set	11 → 11.1 → 11.1.1
23	Q	e6nf5Q1	Q:1-111	V-set	11 → 11.1 → 11.1.1
24	R	e6nf5R1	R:3-106	V-set	11 → 11.1 → 11.1.1

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