#	Chain	Domain ID	Range	Family	Classification
1	A	e7me0A1	A:-1-188	Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation	2003 → 2003.1 → 2003.1.5
2	A	e7me0A2	A:189-345	CoV_NSP15_C	372 → 372.2 → 372.2.1
3	B	e7me0B1	B:189-345	CoV_NSP15_C	372 → 372.2 → 372.2.1
4	B	e7me0B2	B:-1-188	Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation	2003 → 2003.1 → 2003.1.5
5	C	e7me0C1	C:189-345	CoV_NSP15_C	372 → 372.2 → 372.2.1
6	C	e7me0C2	C:-1-188	Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation	2003 → 2003.1 → 2003.1.5
7	D	e7me0D1	D:-1-188	Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation	2003 → 2003.1 → 2003.1.5
8	D	e7me0D2	D:189-345	CoV_NSP15_C	372 → 372.2 → 372.2.1
9	E	e7me0E1	E:189-345	CoV_NSP15_C	372 → 372.2 → 372.2.1
10	E	e7me0E2	E:-1-188	Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation	2003 → 2003.1 → 2003.1.5
11	F	e7me0F1	F:189-345	CoV_NSP15_C	372 → 372.2 → 372.2.1
12	F	e7me0F2	F:-1-188	Coronavirus replicase NSP15, middle domain / Coronavirus replicase NSP15, N-terminal oligomerisation	2003 → 2003.1 → 2003.1.5

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