Sequences related to the TCF-1 alpha binding motif ( 5'-GGCACCCTTTGA-3' ) are also found in the human TCR delta ( and possibly TCR beta ) enhancers .
sequences related to the tcf-1 alpha binding motif ( 5'-ggcaccctttga-3' ) are also found in the human tcr delta ( and possibly tcr beta ) enhancers .
O O O O B-protein_molecule I-protein_molecule O O O B-polynucleotide O O O O O O B-DNA_domain_or_region B-protein_family_or_group O O O O B-protein_family_or_group O O B-DNA_family_or_group O