PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26465152-0 2015 A Randomized 2x2 Factorial Clinical Trial of Renal Transplantation: Steroid-Free Maintenance Immunosuppression with Calcineurin Inhibitor Withdrawal after Six Months Associates with Improved Renal Function and Reduced Chronic Histopathology. Steroids 68-75 calcineurin binding protein 1 Homo sapiens 116-137