PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34578331-5 2021 The IL-15 superagonist N-803 was developed to expand the therapeutic potential of IL-15 by maximizing its tissue distribution and half-life. n-803 23-28 interleukin 15 Homo sapiens 4-9 34578331-5 2021 The IL-15 superagonist N-803 was developed to expand the therapeutic potential of IL-15 by maximizing its tissue distribution and half-life. n-803 23-28 interleukin 15 Homo sapiens 82-87