Synonyms : 70 kDa Zeta-Associated Protein, Syk-Related Tyrosine Kinase, ZAP-70 Kinase, ZAP-70 Protein, 70 kDa Zeta Associated Protein, Kinase, ZAP-70, Protein, ZAP-70, Protein-Tyrosine Kinase, ZAP-70, Syk Related Tyrosine Kinase, Tyrosine Kinase, Syk-Related, ZAP 70 Kinase