tokens: The CD2 T lymphocyte glycoprotein surface molecule mediates both cell to cell adhesion and T cell activation , two processes that are involved in the spread of HIV infection .
folded_tokens: the cd2 t lymphocyte glycoprotein surface molecule mediates both cell to cell adhesion and t cell activation , two processes that are involved in the spread of hiv infection .
labels: O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O B-other_name I-other_name I-other_name O O O O O O O O O O B-other_name I-other_name O