Table 1.
The murine norovirus proteins and the names of their HuNoV and FCV orthologs
| MNV protein | Ortholog |
|
|---|---|---|
| HuNoV | FCV | |
| NS1-2 | p48 | p32 |
| NS3 | p41 (NTPase) | p39 (NTPase) |
| NS4 | p22 | p30 |
| NS5 (VPg) | VPg | VPg |
| NS6 | Pro | Pro-Pola |
| NS7 | Pol | Pro-Pol |
| VP1 | VP1 | VP1 |
| VP2 | VP2 | VP2 |
| VF1 | No equivalent | No equivalent |
The FCV protease and polymerase exist as enzymatically active precursors.