tokens: We have characterized the human gene encoding LBR , an integral protein of the nuclear envelope inner membrane .
folded_tokens: we have characterized the human gene encoding lbr , an integral protein of the nuclear envelope inner membrane .
labels: O O O O B-DNA_family_or_group I-DNA_family_or_group O B-protein_molecule O O B-protein_family_or_group I-protein_family_or_group O O B-cell_component I-cell_component I-cell_component I-cell_component O