PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21355301-5	2011	NR1 positive neurons in hippocampus CA1 region was determined by immunohistochemistry SABC method.	sabc	86-90	glutamate ionotropic receptor NMDA type subunit 1	Rattus norvegicus	0-3