Table S1.
Peptides used in this study
| Peptide | Sequence | MHC |
| FluM158–66 | GILGFVGTL | HLA-A2 |
| HBV18–27 | FLPSDFFPSV | HLA-A2 |
| MCMVpp89168–176 | YPHFMPTNL | H2-Ld |
| FLUNP366–374 | ASNENMETM | H2-Db |
| Ldp29 | YPNVNIHNF | H2-Ld |
| P18-I10 | RGPGRAFVTI | H2-Dd |
| A1 motif | STAPGVLEY | HLA-A1 |
| Photo-FluM158–66 | GILGFVFJ*L | HLA-A2 |
| Photo-HBV18–27 | FLPSDFFPJ*V | HLA-A2 |
| Photo-FluNP366–374 | ASNENJ*ETM | H2-Db |
| Photo-Ldp29 | YPNVNIHJ*F | H2-Ld |
| Photo-P18-I10 | RGPGRAFJ*TI | H2-Dd |
| Photo-A1 motif | STAPGJ*LEY | HLA-A1 |
| FITC-HBV18–27 | FLPSDK(Fl)FPSV | HLA-A2 |
| FITC-PAP277–285 | IPSYK(Fl)RLIM | HLA-B7 |
| TDP43 | DLIIKGISV | HLA-A2 |
| RPL10 | DAKIRIFDL | HLA-A2 |
| YFVenv | SAGGFFTSV | HLA-A2 |
| HPVE7 | TLHEYMLDL | HLA-A2 |
| YFVNS5 | ATWASHIHL | HLA-A2 |
| FLUM1var | GILGFTFTL | HLA-A2 |
| Tcomp1 | LLDVVHPA | HLA-A2 |