Mapping experiments indicate that GATA-1 and the ER form at least two contacts , which involve the finger region and the N-terminal activation domain of GATA-1 .
mapping experiments indicate that gata-1 and the er form at least two contacts , which involve the finger region and the n-terminal activation domain of gata-1 .
O O O O B-protein_molecule O O B-protein_family_or_group O O O O O O O O O O O O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule O