tokens: RFX-B complements the predominant BLS complementation group ( group B ) and was found to be mutant in cell lines from this BLS group .
folded_tokens: rfx-b complements the predominant bls complementation group ( group b ) and was found to be mutant in cell lines from this bls group .
labels: B-DNA_domain_or_region O O O B-other_name O O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O B-cell_line I-cell_line O O B-other_name O O