PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31758530-0	2019	The CD28-B7 Family of Co-signaling Molecules.	12-(4'-azido-2'-nitrophenoxy)dodecanoyl-coenzyme A	22-24	CD28 molecule	Homo sapiens	4-8