PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11445068-4 2001 Insulin induced JAK2 tyrosine phosphorylation, leptin receptor phosphorylation which, in the presence of leptin, augmented the interaction between STAT3 and this receptor. Tyrosine 21-29 signal transducer and activator of transcription 3 Rattus norvegicus 147-152