PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
4732383-0	1973	[1st observations on the valve of studies using 2-mercaptoethanol in the determination of ABO isoimmunization].	Mercaptoethanol	48-65	ABO, alpha 1-3-N-acetylgalactosaminyltransferase and alpha 1-3-galactosyltransferase	Homo sapiens	90-93