PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1692546-3	1990	Colonic sucrase-isomaltase was purified by immunoprecipitation with selected monoclonal antibodies and identified predominantly as high-mannose and complex glycosylated single-chain precursors endowed with relatively low levels of enzyme activities.	Mannose	136-143	sucrase-isomaltase	Homo sapiens	8-26