PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27610411-3 2016 FKBP25 showed the strongest biotin labeling by FRB-pBirA in the presence of rapamycin. Biotin 28-34 FKBP prolyl isomerase 3 Homo sapiens 0-6