tokens: We tested the effect of three linear or two loop peptides derived from the V3 region of the HTLV-III BH10 clone or the SF2 strain of human immunodeficiency virus type 1 on IL-2 -driven T cell proliferation .
folded_tokens: we tested the effect of three linear or two loop peptides derived from the v3 region of the htlv-iii bh10 clone or the sf2 strain of human immunodeficiency virus type 1 on il-2 -driven t cell proliferation .
labels: O O O O O O O O O B-peptide I-peptide O O O B-protein_substructure I-protein_substructure O O B-other_artificial_source I-other_artificial_source I-other_artificial_source O O B-virus I-virus O B-virus I-virus I-virus I-virus I-virus O B-protein_molecule O O O O O