Table 4.
Overall statistics for biased di-nucleotides and tetra-nucleotides.
| Percentage of di-nucleotide that can be used to discriminate between vi ruses(|z| > 3.29) | Percentage of tetra-nucleotide that can be used to discriminate between vi ruses(|z| > 3.29) | Virus | Percentage of biased di-nucleotide (|z| > 3.29)/% | Percentage of biased tetra-nucleotide (|z| > 3.29)/% |
| 100% | 96.09% | BCoV | 93.8 | 29.7 |
| MHV | 93.8 | 28.1 | ||
| SARS | 81.3 | 34.4 | ||
| ABV | 81.3 | 27.3 | ||
| HCoV | 93.8 | 31.3 | ||
| PDV | 81.3 | 28.5 | ||
| TGV | 87.5 | 31.6 | ||
| LDV | 93.8 | 19.5 | ||
| PRV | 93.8 | 15.6 | ||
| SFV | 93.8 | 16.0 | ||
| FCoV | 75.0 | 11.7 | ||
| EV1 | 87.5 | 14.5 | ||
| TBV | 75.0 | 21.9 | ||
| AEV | 93.8 | 11.7 | ||
| PV1 | 87.5 | 11.7 | ||
| YFV | 93.8 | 29.3 | ||
| BDV | 87.5 | 17.6 | ||
| RHV | 93.8 | 9.4 | ||
| FMV | 87.5 | 12.1 | ||
| IOV | 75.0 | 9.8 | ||
| HV1 | 62.5 | 12.5 | ||
| RSV | 87.5 | 18.8 | ||
| HRV | 87.5 | 19.1 | ||
| BRV | 93.8 | 19.9 | ||
| TV2 | 81.3 | 15.2 | ||
| REV | 87.5 | 18.4 | ||
| MV1 | 81.3 | 15.2 | ||
| CDV | 75.0 | 16.0 | ||
| APV | 93.8 | 11.7 | ||
| BFV | 81.3 | 15.2 | ||
| IBV | 87.5 | 23.4 |
The percentage of biased di-nucleotides and tetra-nucleotides that shows strong biases (lzl > 3.29) in 31 RNA viruses (right). For di-nucleotides, all 16 (100%) of them show strong biases in part of or all 31 RNA viruses. For tetra-nucleotides, 246 (96%) of the tetra-nucleotides show strong biases in part of or all 31 RNA viruses.