The quantitative Matrix of HLA-A*0202
| Amino acid/positions | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 |
| A | 1.04 | -0.93 | 1.11 | -0.77 | 0.95 | 0.82 | 1.65 | 0.11 | -0.55 |
| C | 2.00 | -2.00 | 2.00 | 1.00 | -2.00 | 2.00 | -1.11 | -1.20 | 0.00 |
| D | -2.00 | -2.00 | -2.00 | -2.00 | -2.00 | -0.29 | -1.00 | 0.00 | -2.00 |
| E | -2.00 | -2.00 | -1.33 | 0.40 | 0.00 | -2.00 | -2.00 | -0.67 | -2.00 |
| F | -0.29 | -1.20 | 2.00 | -1.11 | -0.67 | 1.00 | 0.55 | 2.00 | -2.00 |
| G | 0.00 | -2.00 | 0.00 | 2.00 | -0.22 | 0.22 | -1.43 | 0.55 | 0.00 |
| H | 2.00 | 0.00 | 0.00 | 2.00 | 0.00 | 0.00 | 0.67 | 0.00 | -2.00 |
| I | 0.00 | 0.86 | 0.50 | 0.00 | -0.50 | 1.00 | -1.00 | -2.00 | 1.56 |
| K | 0.52 | -2.00 | -1.00 | 2.00 | -1.11 | -2.00 | -2.00 | 0.40 | -2.00 |
| L | -0.59 | 6.66 | -0.44 | -1.56 | -0.40 | 1.00 | 0.91 | -1.17 | 5.71 |
| M | 2.00 | 1.33 | 0.00 | 0.00 | 2.00 | -1.00 | -1.00 | 0.00 | -0.67 |
| N | -2.00 | 0.00 | 0.40 | -0.67 | -0.67 | -0.29 | -0.67 | -0.18 | -0.67 |
| P | -2.00 | -2.00 | -0.67 | 1.64 | 0.55 | 2.00 | -0.29 | 2.00 | -2.00 |
| Q | -1.33 | -0.67 | -1.43 | 2.00 | 0.50 | -0.91 | 1.20 | 2.00 | -2.00 |
| R | -1.00 | -2.00 | -2.00 | 0.29 | -1.20 | -1.33 | -1.43 | -0.22 | -1.20 |
| S | 2.00 | -2.00 | -0.46 | -0.77 | -1.06 | -1.00 | 0.29 | -0.86 | -2.00 |
| T | -2.00 | 0.00 | 1.00 | -1.00 | 0.50 | -0.67 | 1.00 | 1.50 | 0.00 |
| V | -0.50 | 0.50 | 2.00 | -2.00 | 0.67 | 0.67 | -0.29 | -0.67 | 6.53 |
| W | -1.00 | -2.00 | 2.00 | -2.00 | 2.00 | -2.00 | 2.00 | 2.00 | 0.00 |
| X | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Y | 1.20 | -2.00 | 0.86 | -2.00 | 2.00 | 0.67 | 0.00 | 0.67 | -2.00 |
| Thresold(%) | 1% | 2% | 3% | 4% | 5% | 6% | 7% | 8% | 9% | 10% |
| Value | 12.04 | 10.23 | 9.13 | 8.32 | 7.68 | 7.13 | 6.66 | 6.23 | 5.84 | 5.48 |