From:  Forecast of cytotoxic T lymphocyte epitope using sequence weighting and artificial neural network based on EasyPred modeler

 Comparative using rank measure evaluation of PSSM and ANN predictors with up-to-date tools NetMHCpan 4.0 (EL/BA) and NetCTLpan 1.1 on SARS-CoV-2 dataset from the study of Grifoni et al. [49].

S. No.T cell epitopeSource proteinAverage relative rank of epitopes in their source antigen (%)
PSSM
predictor
ANN
predictor
NetMHCpan 4.0 (EL)NetMHCpan 4.0 (BA)NetCTLpan 1.1
1ALNTLVKQL Spike2.776.801.423.872.06
2VLNDILSRL Spike0.790.950.160.470.32
3LITGRLQSLSpike2.295.068.069.645.06
4RLNEVAKNL Spike4.989.331.117.061.42
5NLNESLIDL Spike1.584.350.791.581.11
6FIAGLIAIV Spike0.400.280.400.160.79
7ALNTPKDHI Nucleocapsid3.168.032.434.626.08
8LQLPQGTTL Nucleocapsid2.925.121.702.911.12
9LALLLLDRL Nucleocapsid7.0610.7112.415.5610.94
10LLLDRLNQL Nucleocapsid0.240.240.240.240.24
11GMSRIGMEV Nucleocapsid0.710.490.490.490.49
Average2.464.672.663.332.69

PSSM: position-specific scoring matrices; ANN: artificial neural networks; EL: eluted ligands; BA: binding affinity.