PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23246962-3 2013 Here, we elucidate a signaling pathway that physically and functionally couples tyrosine phosphorylation of beta-catenin to HIF1alpha signaling and HIF1alpha-mediated tumor EMT. Tyrosine 80-88 catenin beta 1 Homo sapiens 108-120