tokens: Furthermore , analysis with cloned CD8+ T cells indicated that G75 and G76 were not cross-reactive specificities , suggesting a key role for the N-terminal residues of the variant peptide in dictating specificities .
folded_tokens: furthermore , analysis with cloned cd8+ t cells indicated that g75 and g76 were not cross-reactive specificities , suggesting a key role for the n-terminal residues of the variant peptide in dictating specificities .
labels: O O O O O B-cell_type I-cell_type I-cell_type O O B-peptide O B-peptide O O O O O O O O O O O B-protein_domain_or_region I-protein_domain_or_region O O O B-peptide O O O O