PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20798257-0 2010 Reciprocal control of 1,25-dihydroxyvitamin D and FGF23 formation involving the FGF23/Klotho system. 1,25-dihydroxyvitamin D 22-45 klotho Homo sapiens 86-92