tokens: Expression of FOG ( riend ATA ) , which binds to GATA-1 and acts as a cofactor for GATA-binding proteins , decreased transactivation activity of GATA-1 for the MBP promoter in a dose-dependent manner .
folded_tokens: expression of fog ( riend ata ) , which binds to gata-1 and acts as a cofactor for gata-binding proteins , decreased transactivation activity of gata-1 for the mbp promoter in a dose-dependent manner .
labels: O O B-protein_molecule O B-protein_molecule I-protein_molecule O O O O O B-protein_molecule O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O B-protein_molecule O O B-protein_molecule O O O O O O