PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14572313-6 2003 Binding of mature TGFbeta1 to alphaVbeta6 leads to immobilization and tyrosine phosphorylation of proteins, which are associated with focal adhesions, a hallmark of integrin-mediated signal transduction. Tyrosine 70-78 transforming growth factor beta 1 Homo sapiens 18-26