PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16552820-4	2006	The expressed S-protein with Myc/His tag was purified from culture medium with Ni-NTA agarose beads followed by dialysis.	ni-nta	79-85	vitronectin	Homo sapiens	14-23