The TCF-1 alpha cDNA contains a single 68-amino-acid domain that is homologous to a region conserved among high-mobility group ( HMG ) and nonhistone chromosomal proteins .
the tcf-1 alpha cdna contains a single 68-amino-acid domain that is homologous to a region conserved among high-mobility group ( hmg ) and nonhistone chromosomal proteins .
O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O B-protein_domain_or_region I-protein_domain_or_region O O O O O O O O B-protein_family_or_group I-protein_family_or_group O B-protein_family_or_group O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O