Mutation of tyrosines 492/493 in the kinase domain of ZAP-70 affects multiple T-cell receptor signaling pathways .
mutation of tyrosines 492/493 in the kinase domain of zap-70 affects multiple t-cell receptor signaling pathways .
O O B-amino_acid_monomer B-amino_acid_monomer O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_molecule O O B-protein_family_or_group I-protein_family_or_group O O O