PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30886973-11 2018 Upadacitinib is ~ 60 fold selective for JAK1 over JAK2, and > 100 fold selective over JAK3 in cellular assays. upadacitinib 0-12 Janus kinase 2 Rattus norvegicus 50-54