PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9507497-0 1998 Regulation of the parathyroid hormone gene by calcium, phosphate and 1,25-dihydroxyvitamin D. 1,25-dihydroxyvitamin D 69-92 parathyroid hormone Homo sapiens 18-37