#	Chain	Domain ID	Range	Family	Classification
1	A	e9cf5A1	A:58-201,A:240-251,A:265-284,A:297-372	GP120	1061 → 1061.1 → 1061.1.1
2	A	e9cf5A2	A:134-171,A:184-196,A:217-228	GP120	6173 → 6173.1 → 6173.1.1
3	A	e9cf5A3	A:373-503	GP120	259 → 259.1 → 259.1.1
4	B	e9cf5B1	B:514-655	GP41	3567 → 3567.1 → 3567.1.1
5	C	e9cf5C1	C:58-200,C:239-250,C:264-283,C:296-371	GP120	1061 → 1061.1 → 1061.1.1
6	C	e9cf5C2	C:134-171,C:184-196,C:217-228	GP120	6173 → 6173.1 → 6173.1.1
7	C	e9cf5C3	C:372-504	GP120	259 → 259.1 → 259.1.1
8	D	e9cf5D1	D:519-659	GP41	3567 → 3567.1 → 3567.1.1
9	E	e9cf5E1	E:58-200,E:239-250,E:264-283,E:296-371	GP120	1061 → 1061.1 → 1061.1.1
10	E	e9cf5E2	E:134-171,E:184-196,E:217-228	GP120	6173 → 6173.1 → 6173.1.1
11	E	e9cf5E3	E:372-503	GP120	259 → 259.1 → 259.1.1
12	F	e9cf5F1	F:514-656	GP41	3567 → 3567.1 → 3567.1.1
13	G	e9cf5G1	G:1-109	V-set	11 → 11.1 → 11.1.1
14	H	e9cf5H1	H:1-113	V-set	11 → 11.1 → 11.1.1
15	I	e9cf5I1	I:1-109	V-set	11 → 11.1 → 11.1.1
16	J	e9cf5J1	J:1-113	V-set	11 → 11.1 → 11.1.1
17	K	e9cf5K1	K:1-109	V-set	11 → 11.1 → 11.1.1
18	L	e9cf5L1	L:1-113	V-set	11 → 11.1 → 11.1.1

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