PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29449813-4	2018	Solid data show that NAD+ covalently modifies the P2X7R of mouse T lymphocytes, thus lowering the ATP threshold for activation.	NAD	21-25	purinergic receptor P2X, ligand-gated ion channel, 7	Mus musculus	50-55