Reference: D B Thomas; A Patera; C M Graham; C A Smith. "Immune receptor repertoire for influenza haemagglutinin." Bioscience reports (1995).

Epitope: HA1 X31 MAbs Epitope 1
Chemical type: Discontinuous protein residues
Discontinuous residues: G174
Source molecule (GenBank): P03437.1
Assay category: BCell
Result: Positive

Epitope: HA1 X31 MAbs Epitope 2
Chemical type: Discontinuous protein residues
Discontinuous residues: A214
Source molecule (GenBank): P03437.1
Assay category: BCell
Result: Positive

Epitope: HA1 IA<sup>k</sup> Epitope 1/residues 54-63
Chemical type: Peptide from protein
Sequence: TGKICNNPHRILDGIDCTLI
Position: 64-83
Source molecule (GenBank): P03437.1
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>k</sup> Epitope 2/residues 68-83
Chemical type: Peptide from protein
Sequence: DALLGDPHCDGFQNET
Position: 68-83
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>k</sup> Epitope 3/residues 118-139
Chemical type: Peptide from protein
Sequence: LEFITEGFTWTGVTQNGGSNAC
Position: 118-139
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>k</sup> Epitope 3/residues 118-139
Chemical type: Peptide from protein
Sequence: LEFITEGFTWTGVTQNGGSNAC
Position: 118-139
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>k</sup> Epitope 4/residues 226-245
Chemical type: Peptide from protein
Sequence: LSSRISIYWTIVKPGDVLVI
Position: 226-245
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IE<sup>k</sup> Epitope 5/residues 245-266
Chemical type: Peptide from protein
Sequence: INSNGNLIAPRGYFKMRTGKSS
Position: 245-266
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>d</sup> Epitope 7/residues 56-76
Chemical type: Peptide from protein
Sequence: TGKICNNPHRILDGIDCTLI
Position: 48-67
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>d</sup> Epitope 8/residues 81-97
Chemical type: Peptide from protein
Sequence: NETWDLFVERSKAFSNC
Position: 81-97
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>d</sup> Epitope 9/residues 177-199
Chemical type: Peptide from protein
Sequence: LYIWGVHHPSTNQEQTSLYVQAS
Position: 177-199
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>d</sup> Epitope 10/residues 186-205
Chemical type: Peptide from protein
Sequence: STNQEQTSLYVQASGRVTVS
Position: 186-205
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>d</sup> Epitope 10/residues 186-205
Chemical type: Peptide from protein
Sequence: STNQEQTSLYVQASGRVTVS
Position: 186-205
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone

Epitope: HA1 IA<sup>d</sup> Epitope 11/residues 206-227
Chemical type: Peptide from protein
Sequence: TRRSQQTIIPNIGSRPWVRGLS
Position: 206-227
Source molecule (GenBank): 0704243A
Assay category: TCell
Result: Positive
Cell type: T cell
Culture conditions: Cell Line / Clone