PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8815211-13	1996	Channels in which the NR1 N-site asparagine was replaced by the smaller glycine (G), NR1(N598G)-NR2A, showed the largest increase in pore size of all sites examined in either subunit.	Glycine	72-79	glutamate ionotropic receptor NMDA type subunit 1 L homeolog	Xenopus laevis	85-88