#	Chain	Domain ID	Range	Family	Classification
1	A	e6x5bA1	A:256-473	GP120	259 → 259.1 → 259.1.1
2	A	e6x5bA2	A:33-119,A:203-255,A:474-504	GP120	1061 → 1061.1 → 1061.1.1
3	B	e6x5bB1	B:512-547,B:569-660	GP41	3567 → 3567.1 → 3567.1.1
4	C	e6x5bC1	C:1-96	ig	11 → 11.1 → 11.1.1
5	D	e6x5bD1	D:256-473	GP120	259 → 259.1 → 259.1.1
6	D	e6x5bD2	D:33-119,D:203-255,D:474-504	GP120	1061 → 1061.1 → 1061.1.1
7	E	e6x5bE1	E:512-547,E:569-660	GP41	3567 → 3567.1 → 3567.1.1
8	F	e6x5bF1	F:1-104	V-set	11 → 11.1 → 11.1.1
9	G	e6x5bG1	G:1-96	ig	11 → 11.1 → 11.1.1
10	H	e6x5bH1	H:2-111	V-set	11 → 11.1 → 11.1.1
11	I	e6x5bI1	I:2-111	V-set	11 → 11.1 → 11.1.1
12	J	e6x5bJ1	J:256-473	GP120	259 → 259.1 → 259.1.1
13	J	e6x5bJ2	J:33-119,J:203-255,J:474-504	GP120	1061 → 1061.1 → 1061.1.1
14	K	e6x5bK1	K:512-547,K:569-660	GP41	3567 → 3567.1 → 3567.1.1
15	L	e6x5bL1	L:1-104	V-set	11 → 11.1 → 11.1.1
16	M	e6x5bM1	M:1-104	V-set	11 → 11.1 → 11.1.1
17	N	e6x5bN1	N:1-96	ig	11 → 11.1 → 11.1.1
18	O	e6x5bO1	O:2-111	V-set	11 → 11.1 → 11.1.1

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