tokens: The protein expressed in insect cells was used to test for the presence of specific antibodies in sera from normal , healthy carriers and from patients with various diseases .
folded_tokens: the protein expressed in insect cells was used to test for the presence of specific antibodies in sera from normal , healthy carriers and from patients with various diseases .
labels: O O O O B-cell_type I-cell_type O O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-tissue O O O B-multi_cell I-multi_cell O O B-multi_cell O O O O