PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17916391-6	2007	This DNA-binding protein was sequentially purified using DEAE-Sephacel, heparin-Sepharose, DNA Affinity, and gel filtration chromatography.	deae-sephacel	57-70	zinc finger protein 763	Homo sapiens	5-24