PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33155587-0	2020	Selection of threose nucleic acid aptamers to block PD-1/PD-L1 interaction for cancer immunotherapy.	erythrose	13-20	programmed cell death 1	Mus musculus	52-56	
33155587-1	2020	Threose nucleic acid (TNA) aptamers were selected in vitro to bind PD-L1 protein and inhibit its interaction with PD-1.	erythrose	0-7	programmed cell death 1	Mus musculus	114-118