PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16869637-1	2006	[reaction: see text] Density functional theory (B3LYP/6-31+G) has revealed the origin of stereoselectivity in intramolecular Diels-Alder reactions of vinyl oxocarbenium ions.	oxocarbenium	156-168	protein tyrosine phosphatase non-receptor type 22	Homo sapiens	50-53