Reference: Yongzheng Li; Xiuwen Wang; Junyan Jin; Zhenglai Ma; Yan Liu; Xin Zhang; Bin Su. "T-cell responses to SARS-CoV-2 Omicron spike epitopes with mutations after the third booster dose of an inactivated vaccine." Journal of medical virology (2022).

Epitope: SARS S peptide G339D ancestral
Chemical type: Peptide from protein
Sequence: IVRFPNITNLCPFGE
Position: 326-340
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide G339D ancestral
Chemical type: Peptide from protein
Sequence: IVRFPNITNLCPFGE
Position: 326-340
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide G339D ancestral
Chemical type: Peptide from protein
Sequence: IVRFPNITNLCPFGE
Position: 326-340
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide N440K omicron
Chemical type: Peptide from protein
Sequence: GCVIAWNSNKLDSKV
Position: 428-442
Source molecule (GenBank): UNJ84372.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide N440K omicron
Chemical type: Peptide from protein
Sequence: GCVIAWNSNKLDSKV
Position: 428-442
Source molecule (GenBank): UNJ84372.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide N440K omicron
Chemical type: Peptide from protein
Sequence: GCVIAWNSNKLDSKV
Position: 428-442
Source molecule (GenBank): UNJ84372.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide G446S ancestral
Chemical type: Peptide from protein
Sequence: GGNYNYLYRLFRKSN
Position: 446-460
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide G446S omicron
Chemical type: Peptide from protein
Sequence: SGNYNYLYRLFRKSN
Position: 443-457
Source molecule (GenBank): UJK14488.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide K417N ancestral
Chemical type: Peptide from protein
Sequence: GKIADYNYKLPDDFT
Position: 416-430
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide K417N omicron
Chemical type: Peptide from protein
Sequence: GNIADYNYKLPDDFT
Position: 413-427
Source molecule (GenBank): UJK14488.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide S371L S373P S375F ancestral
Chemical type: Peptide from protein
Sequence: NSASFSTFKCYGVSPTKL
Position: 370-387
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide S371L S373P S375F omicron
Chemical type: Peptide from protein
Sequence: NLAPFFTFKCYGVSPTKL
Position: 367-384
Source molecule (GenBank): UJK14488.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide S477N T478K E484A ancestral
Chemical type: Peptide from protein
Sequence: IYQAGSTPCNGVEGFNCY
Position: 472-489
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide Q493K G496S Q498R N501Y Y505H ancestral
Chemical type: Peptide from protein
Sequence: LQSYGFQPTNGVGYQPYR
Position: 492-509
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide N679K P681H ancestral
Chemical type: Peptide from protein
Sequence: CASYQTQTNSPRRAR
Position: 671-685
Source molecule (GenBank): P0DTC2.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo

Epitope: SARS S peptide N679K P681H omicron
Chemical type: Peptide from protein
Sequence: CASYQTQTKSHRRAR
Position: 668-682
Source molecule (GenBank): UMA71171.1
Assay category: TCell
Result: Positive
Cell type: PBMC
Tissue: blood
Culture conditions: Direct Ex Vivo