PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
8397409-4	1993	Gels containing BSP at 1-5 micrograms/ml, however, exhibited a visible precipitation band and significantly elevated Ca + PO4 contents.	ca + po4	117-125	integrin binding sialoprotein	Homo sapiens	16-19