PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6697533-1	1984	Gidez et al described a double precipitation method with polyanions to separate high density lipoprotein (HDL) subfractions, using sodium heparin to precipitate very low density lipoprotein (VLDL) and low density lipoprotein (LDL) first, and dextran sulphate 15000 to precipitate HDL2 from total HDL afterwards.	Heparin	131-145	junctophilin 3	Homo sapiens	280-284