PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
13416568-0	1957	The alkaline phosphomonoesterase activity of cell nuclei; activation by 0.16M magnesium.	Magnesium	78-87	alkaline phosphatase, placental	Homo sapiens	4-32