PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8163536-9 1994 In vitro kinase assays conducted on the human Syk protein isolated from B cells revealed the presence of autophosphorylation activity on Syk tyrosine residues. Tyrosine 141-149 spleen associated tyrosine kinase Homo sapiens 46-49 8163536-9 1994 In vitro kinase assays conducted on the human Syk protein isolated from B cells revealed the presence of autophosphorylation activity on Syk tyrosine residues. Tyrosine 141-149 spleen associated tyrosine kinase Homo sapiens 137-140 8163536-10 1994 Tyrosine phosphorylation of Syk associating with the B cell receptor complex in human was augmented rapidly after surface immunoglobulin cross-linking. Tyrosine 0-8 spleen associated tyrosine kinase Homo sapiens 28-31