PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1511098-4	1992	Displacement of P1 and P2 was achieved by digesting the nuclei with DNase I and simultaneously extracting with CaCl2.MgCl2 (3:2; mol:mol) in stepwise increments of 125, 150, 175, 200, and 250 mM.	Calcium Chloride	111-116	zinc finger protein 185	Mus musculus	16-25