PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29477644-3	2018	The polymers used for the drug granules are Eudragit  RS (ERS), an acrylic derivative, and Zein, a maize protein.	Polymers	4-12	zein	Zea mays	91-95	
25486057-5	2014	The physical and chemical characteristics and special structure (at the molecular, nano and micro scales) make zein molecules inherently superior to many other polymers from natural sources and synthetic ones.	Polymers	160-168	zein	Zea mays	111-115	
21918783-9	2011	The zein-based microfluidic devices, made entirely from a biopolymer from agricultural origin, offer alternative environmentally friendly material choices that are less dependent on limited petroleum based polymer resources.	Polymers	61-68	zein	Zea mays	4-8