PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30139065-3	1983	The sporoderm of the megaspores (up to 900 mum) is constructed of sporopollenin units that are loosely arranged in the outer portion of the wall, and that give the megaspore wall a spongy organization.	sporopollenin	66-79	latexin	Homo sapiens	43-46