PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
208540-0	1978	The cyanogen bromide peptides of the apoprotein of low density lipoprotein (ApoB): its molecular weight from a chemical view.	Cyanogen Bromide	4-20	apolipoprotein B	Homo sapiens	76-80