Table 1 Summary of feature descriptor and feature number
From: Using amino acid features to identify the pathogenicity of influenza B virus
Feature descriptor | Feature type | Feature number | Feature descriptor | Feature type | Feature number |
|---|---|---|---|---|---|
1 | AAC | 20 | 35 | GGAP (g = 15) | 441 |
2 | PseAAC (λ = 0) | 21 | 36 | GGAP (g = 16) | 441 |
3 | PseAAC (λ = 1) | 22 | 37 | GGAP (g = 17) | 441 |
4 | PseAAC (λ = 2) | 23 | 38 | BIT20 (k = 4) | 80 |
5 | PseAAC (λ = 3) | 24 | 39 | BIT20 (k = 8) | 160 |
6 | PseAAC (λ = 4) | 25 | 40 | BIT20 (k = 12) | 240 |
7 | PseAAC (λ = 5) | 26 | 41 | BIT20 (k = 16) | 320 |
8 | PseAAC (λ = 6) | 27 | 42 | BIT20 (k = 20) | 400 |
9 | PseAAC (λ = 7) | 28 | 43 | BIT20 (k = 24) | 480 |
10 | PseAAC (λ = 8) | 29 | 44 | BIT20 (k = 28) | 560 |
11 | PseAAC (λ = 9) | 30 | 45 | BIT20 (k = 32) | 640 |
12 | PseAAC (λ = 10) | 31 | 46 | BIT20 (k = 36) | 720 |
13 | PseAAC (λ = 11) | 32 | 47 | BIT20 (k = 40) | 800 |
14 | PseAAC (λ = 12) | 33 | 48 | BIT21 (k = 4) | 84 |
15 | PseAAC (λ = 13) | 34 | 49 | BIT21 (k = 8) | 168 |
16 | PseAAC (λ = 14) | 35 | 50 | BIT21 (k = 12) | 252 |
17 | PseAAC (λ = 15) | 36 | 51 | BIT21 (k = 16) | 336 |
18 | PseAAC (λ = 16) | 37 | 52 | BIT21 (k = 20) | 420 |
19 | PseAAC (λ = 17) | 38 | 53 | BIT21 (k = 24) | 504 |
20 | GGAP (g = 0) | 441 | 54 | BIT21 (k = 28) | 588 |
21 | GGAP (g = 1) | 441 | 55 | BIT21 (k = 32) | 672 |
22 | GGAP (g = 2) | 441 | 56 | BIT21 (k = 36) | 756 |
23 | GGAP (g = 3) | 441 | 57 | BIT21 (k = 40) | 840 |
24 | GGAP (g = 4) | 441 | 58 | OLP (k = 4) | 44 |
25 | GGAP (g = 5) | 441 | 59 | OLP (k = 8) | 88 |
26 | GGAP (g = 6) | 441 | 60 | OLP (k = 12) | 132 |
27 | GGAP (g = 7) | 441 | 61 | OLP (k = 16) | 176 |
28 | GGAP (g = 8) | 441 | 62 | OLP (k = 20) | 220 |
29 | GGAP (g = 9) | 441 | 63 | OLP (k = 24) | 264 |
30 | GGAP (g = 10) | 441 | 64 | OLP (k = 28) | 308 |
31 | GGAP (g = 11) | 441 | 65 | OLP (k = 32) | 352 |
32 | GGAP (g = 12) | 441 | 66 | OLP (k = 36) | 396 |
33 | GGAP (g = 13) | 441 | 67 | OLP (k = 40) | 440 |
34 | GGAP (g = 14) | 441 |  |  |  |