PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8649353-13	1996	D669 in NR1A could form part of a binding site for polyamines and ifenprodil and/or part of the proton sensor of the NMDA receptor.	Polyamines	51-61	glutamate ionotropic receptor NMDA type subunit 1 L homeolog	Xenopus laevis	117-130