Table 2.

The binding affinity of TRP-2_{(180–188 )} APLs to HLA-A*0201 molecules

Peptide	Sequence	Polynomial method	Quantitative motif method	QSAR method	FI
TRP-2(180–188)	SVYDFFVWL	−20.73	471.17	7.401	1.32
TRP-2 2L	SLYDFFVWL	−19.79	8054.54	7.953	2.49
TRP-2 2M	SMYDFFVWL	−19.48	4610.64	7.852	2.15
TRP-2 1Y2L	YLYDFFVWL	−18.86	8054.54	8.256	1.45
TRP-2 1Y2M	YMYDFFVWL	−18.55	4610.64	8.149	1.82

Positive control peptide HBV_(18–27) and negative control peptide OVA_(257–264) had FI 2.0 and 0.1, respectively