tokens: Chromosomal localization of two KOX zinc finger genes on chromosome bands 7q21-q22 .
folded_tokens: chromosomal localization of two kox zinc finger genes on chromosome bands 7q21-q22 .
labels: B-other_name I-other_name O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O B-DNA_domain_or_region I-DNA_domain_or_region B-DNA_domain_or_region O