Table 2.
Increase or decrease of codons or oligonucleotides favourable in avian and H1N1/09 viruses
| Segment 1 (Inc/Dec) | Segment 2 (Inc/Dec) | Segment 3 (Inc/Dec) | Segment 4 (Inc/Dec) | Segment 5 (Inc/Dec) | Segment 6 (Inc/Dec) | Segment 7 (Inc/Dec) | Segment 8 (Inc/Dec) | |
|---|---|---|---|---|---|---|---|---|
| Codon | 16/31 | 27/24 | 20/19 | 13/32 | 9/18 | 10/12 | 5/10 | 6/6 |
| Di | 53/95 | 81/71 | 61/80 | 60/68 | 39/36 | 45/35 | 16/22 | 14/18 |
| Tri | 13/26 | 17/17 | 23/24 | 20/19 | 14/19 | 14/25 | 4/10 | 4/5 |
| Tetra | 15/33 | 22/27 | 24/34 | 22/18 | 18/19 | 12/12 | 5/8 | 12/13 |
| Sum | 97/185 | 147/139 | 128/157 | 115/137 | 80/92 | 81/84 | 30/50 | 36/42 |
Inc/Dec: the number of increase or decrease of codons or oligonucleotides of attention.