tokens: In this report , we demonstrate that engagement of the TCR results in tyrosine phosphorylation of SLP-76 in its amino-terminal acidic region .
folded_tokens: in this report , we demonstrate that engagement of the tcr results in tyrosine phosphorylation of slp-76 in its amino-terminal acidic region .
labels: O O O O O O O O O O B-protein_family_or_group O O B-other_name I-other_name O B-protein_molecule O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O