While Bik does not show overt homology to the BH1 and BH2 conserved domains characteristic of the Bcl-2 family , it does share a 9 amino acid domain ( BH3 ) with Bax and Bak which may be a critical determinant for the death-promoting activity of these proteins .
while bik does not show overt homology to the bh1 and bh2 conserved domains characteristic of the bcl-2 family , it does share a 9 amino acid domain ( bh3 ) with bax and bak which may be a critical determinant for the death-promoting activity of these proteins .
O B-protein_molecule O O O O O O O B-protein_molecule O B-protein_molecule O O O O O B-protein_family_or_group I-protein_family_or_group 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 O B-protein_molecule O B-protein_molecule O O O O O O O O B-other_name I-other_name O O O O