tokens: Molecular cloning and characterization of a cDNA , CHEMR1 , encoding a chemokine receptor with a homology to the human C-C chemokine receptor , CCR-4 .
folded_tokens: molecular cloning and characterization of a cdna , chemr1 , encoding a chemokine receptor with a homology to the human c-c chemokine receptor , ccr-4 .
labels: O O O O O O B-DNA_family_or_group O B-DNA_molecule O O O B-protein_family_or_group I-protein_family_or_group O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O