The quantitative Matrix of HLA-B*3501
| Amino acid/positions | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 |
| A | -1.47 | -0.59 | 0.52 | -0.44 | -0.32 | -0.18 | -0.40 | 0.10 | -1.05 |
| C | 0.00 | -2.00 | -0.29 | 0.33 | -1.00 | 0.00 | -2.00 | -0.40 | -2.00 |
| D | -0.40 | -2.00 | -1.00 | 0.29 | -0.22 | -0.67 | 0.00 | -0.67 | -1.69 |
| E | -0.29 | -2.00 | -0.22 | -0.35 | 0.86 | -0.95 | -0.09 | -0.29 | -2.00 |
| F | 1.47 | -1.50 | 0.00 | -1.00 | 0.89 | 0.25 | -0.13 | 0.40 | 6.04 |
| G | -1.00 | -1.64 | -0.35 | -0.32 | -0.43 | -0.48 | -1.47 | 0.24 | -2.00 |
| H | 0.40 | -2.00 | 0.40 | 0.86 | 0.40 | -1.20 | 1.50 | -2.00 | -0.50 |
| I | 0.44 | -2.00 | 0.31 | -1.00 | 0.18 | 1.20 | -0.91 | 0.80 | 6.00 |
| K | -1.67 | -2.00 | -1.11 | -0.13 | -1.45 | -0.15 | -1.27 | -0.59 | -1.71 |
| L | 1.03 | -2.00 | 0.32 | 0.30 | -0.18 | 0.11 | 0.05 | -0.88 | 5.87 |
| M | -0.80 | -2.00 | -0.29 | 2.00 | -0.40 | 0.67 | -0.50 | -2.00 | 5.91 |
| N | -0.91 | -2.00 | 0.29 | -1.00 | 0.15 | -0.32 | -0.67 | -0.86 | -2.00 |
| P | -2.00 | 6.58 | 0.22 | -0.26 | 0.93 | -0.40 | 0.62 | 0.92 | 0.00 |
| Q | -1.43 | -2.00 | 0.00 | -0.40 | -0.67 | 1.69 | 0.13 | 0.80 | -1.00 |
| R | 0.00 | -1.33 | -1.43 | 0.78 | 0.00 | 0.00 | -1.20 | -0.67 | -1.56 |
| S | -0.10 | -1.69 | 0.08 | 0.44 | 0.36 | 0.18 | 0.74 | 0.43 | -1.50 |
| T | 1.05 | -2.00 | -0.60 | 0.56 | 0.50 | 0.09 | -0.86 | 0.91 | -1.50 |
| V | -0.40 | -1.67 | 0.74 | -0.13 | 0.08 | -0.74 | 0.84 | -0.10 | -0.59 |
| W | 2.00 | -2.00 | -1.00 | 0.00 | -0.67 | 0.00 | 0.00 | -0.67 | 2.00 |
| X | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Y | 1.43 | -2.00 | -0.40 | -0.67 | -2.00 | -1.00 | 0.40 | -0.50 | 6.14 |
| Thresold(%) | 1% | 2% | 3% | 4% | 5% | 6% | 7% | 8% | 9% | 10% |
| Value | 9.72 | 7.23 | 6.46 | 5.97 | 5.60 | 5.28 | 5.00 | 4.75 | 4.52 | 4.31 |