This result demonstrates that Tyr-492 and Tyr-493 are not responsible for the Src homology domain 2-mediated association of p56 ( lck ) with ZAP-70 .
this result demonstrates that tyr-492 and tyr-493 are not responsible for the src homology domain 2-mediated association of p56 ( lck ) with zap-70 .
O O O O B-amino_acid_monomer O B-amino_acid_monomer O O O O O O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O