PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29479631-1 2019 The calcineurin inhibitor tacrolimus, cornerstone of most immunosuppressive regimens, is a drug with a narrow therapeutic window: underexposure can lead to allograft rejection and overexposure can result in an increased incidence of infections, toxicity and malignancies. Tacrolimus 26-36 calcineurin binding protein 1 Homo sapiens 4-25