#	Chain	Domain ID	Range	Family	Classification
1	G	e1yylG1	G:83-127,G:195-255,G:474-492	GP120	1061 → 1061.1 → 1061.1.1
2	G	e1yylG2	G:256-297,G:330-473	GP120	259 → 259.1 → 259.1.1
3	H	e1yylH1	H:1-113	V-set	11 → 11.1 → 11.1.1
4	H	e1yylH2	H:114-214	C1-set	11 → 11.1 → 11.1.1
5	L	e1yylL1	L:1-107	V-set	11 → 11.1 → 11.1.1
6	L	e1yylL2	L:108-212	C1-set	11 → 11.1 → 11.1.1
7	M	e1yylM1	M:1-27	387.1.5.0	387 → 387.1 → 387.1.5
8	P	e1yylP1	P:1256-1297,P:1330-1473	GP120	259 → 259.1 → 259.1.1
9	P	e1yylP2	P:1083-1127,P:1195-1255,P:1474-1492	GP120	1061 → 1061.1 → 1061.1.1
10	Q	e1yylQ1	Q:1001-1107	V-set	11 → 11.1 → 11.1.1
11	Q	e1yylQ2	Q:1108-1212	C1-set	11 → 11.1 → 11.1.1
12	R	e1yylR1	R:1001-1113	V-set	11 → 11.1 → 11.1.1
13	R	e1yylR2	R:1114-1214	C1-set	11 → 11.1 → 11.1.1
14	S	e1yylS1	S:1001-1027	387.1.5.0	387 → 387.1 → 387.1.5

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