tokens: We report on a computer algorithm capable of predicting the location of T-helper-cell epitopes in protein antigen ( Ag ) by analysing the Ag amino acid sequence .
folded_tokens: we report on a computer algorithm capable of predicting the location of t-helper-cell epitopes in protein antigen ( ag ) by analysing the ag amino acid sequence .
labels: O O O O B-other_name I-other_name O O O O O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O O O B-protein_family_or_group B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O