#	Chain	Domain ID	Range	Family	Classification
1	B	e5fykB1	B:514-547,B:569-664	GP41	3567 → 3567.1 → 3567.1.1
2	D	e5fykD1	D:108-225	C1-set	11 → 11.1 → 11.1.1
3	D	e5fykD2	D:1-107	V-set	11 → 11.1 → 11.1.1
4	E	e5fykE1	E:108-210	C1-set	11 → 11.1 → 11.1.1
5	E	e5fykE2	E:2-107	V-set	11 → 11.1 → 11.1.1
6	G	e5fykG1	G:120-202	GP120	6173 → 6173.1 → 6173.1.1
7	G	e5fykG2	G:31-119,G:203-255,G:474-506	GP120	1061 → 1061.1 → 1061.1.1
8	G	e5fykG3	G:256-473	GP120	259 → 259.1 → 259.1.1
9	H	e5fykH1	H:111-211	C1-set	11 → 11.1 → 11.1.1
10	H	e5fykH2	H:1-110	V-set	11 → 11.1 → 11.1.1
11	L	e5fykL1	L:109-210	C1-set	11 → 11.1 → 11.1.1
12	L	e5fykL2	L:6-108	V-set	11 → 11.1 → 11.1.1
13	U	e5fykU1	U:1-111	V-set	11 → 11.1 → 11.1.1
14	V	e5fykV1	V:3-106	V-set	11 → 11.1 → 11.1.1

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