An acidic activation domain is located between the N-terminal conserved region of clone 18 and its zinc fingers .
an acidic activation domain is located between the n-terminal conserved region of clone 18 and its zinc fingers .
O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule I-protein_molecule O O B-protein_substructure I-protein_substructure O