PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34660145-3 2021 Tofacitinib is an effective JAK1 and JAK3 inhibitor that can block several cytokines such as IL-2, IL-7, and IL-6. tofacitinib 0-11 interleukin 6 Homo sapiens 109-113