PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12483539-7 2002 Taken together, our results strongly suggest that activation of Erk 1/2 and Akt by proinflammatory cytokines requires tyrosine phosphorylation of SHPS-1 and subsequent association of SHPS-1 with SHP-2. Tyrosine 118-126 thymoma viral proto-oncogene 1 Mus musculus 76-79