PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30659097-7 2019 Furthermore, HBx stimulated STAT3 phosphorylation at Tyr-705 and promoted the activity and downstream signaling pathway of STAT3 via the SH2D5-TKT interaction. Tyrosine 53-56 signal transducer and activator of transcription 3 Homo sapiens 28-33