tokens: Isolation of cDNA clones for 42 different Kruppel-related zinc finger proteins expressed in the human monoblast cell line U-937 .
folded_tokens: isolation of cdna clones for 42 different kruppel-related zinc finger proteins expressed in the human monoblast cell line u-937 .
labels: O O B-DNA_family_or_group I-DNA_family_or_group O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O B-cell_line I-cell_line I-cell_line I-cell_line I-cell_line O