tokens: Because the GATA-1 gene is located on the X chromosome , which is randomly inactivated in every cell , heterozygous females can bear either an active wild-type or mutant ( referred to as GATA-1 . 05 ) GATA-1 allele , consequently leading to variable anemic severity .
folded_tokens: because the gata-1 gene is located on the x chromosome , which is randomly inactivated in every cell , heterozygous females can bear either an active wild-type or mutant ( referred to as gata-1 . 05 ) gata-1 allele , consequently leading to variable anemic severity .
labels: O O B-protein_molecule O O O O O B-DNA_molecule I-DNA_molecule O O O O O O O O O B-multi_cell I-multi_cell O O O O O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-protein_molecule O O O O O O B-other_name I-other_name O