Table 2.
Putative proteinase cleavage sites of CCoV-I strain 23/03 replicase polyproteins.
| Cleavage product | Polyprotein | Position in polyprotein (aa residues) | Size (aa) |
|---|---|---|---|
| nsp1 | pp1a/pp1ab | 1Met–Gly110 | 110 |
| nsp2 | pp1a/pp1ab | 111Ala–Gly879 | 769 |
| nsp3 | pp1a/pp1ab | 880Gly–Gly2385 | 1506 |
| nsp4 | pp1a/pp1ab | 2386Ser–Gln2875 | 490 |
| nsp5 | pp1a/pp1ab | 2876Ser–Gln3177 | 302 |
| nsp6 | pp1a/pp1ab | 3178Ala–Gln3471 | 294 |
| nsp7 | pp1a/pp1ab | 3472Ser–Gln3554 | 83 |
| nsp8 | pp1a/pp1ab | 3555Ser–Gln3749 | 195 |
| nsp9 | pp1a/pp1ab | 3750Asn–Gln3860 | 111 |
| nsp10 | pp1a/pp1ab | 3861Ala–Gln3995 | 135 |
| nsp11 | pp1a | 3996Ser–Asp4014 | 19 |
| nsp12 | pp1ab | 3996Ser–Gln4924 | 929 |
| nsp13 | pp1ab | 4925Ala–Gln5523 | 599 |
| nsp14 | pp1ab | 5524Ala–Gln6042 | 519 |
| nsp15 | pp1ab | 6043Ser–Gln6381 | 339 |
| nsp16 | pp1ab | 6382Ser–Pro6681 | 300 |