We have previously reported that the activation of Syk is less dependent on the Src family kinase Lck than the activation of Zap .
we have previously reported that the activation of syk is less dependent on the src family kinase lck than the activation of zap .
O O O O O O O O B-protein_molecule O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group B-protein_molecule O O O O B-protein_molecule O