PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10228974-6 1999 This is the case despite clear evidence of GH binding to hepatic receptors, GH-induced tyrosine phosphorylation of Janus kinase 2 (JAK2), and GH-induced expression of hepatic IGF-I mRNA and protein. Tyrosine 87-95 Janus kinase 2 Sus scrofa 115-129