PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21666221-7	2011	Mutagenesis of this key cysteine to alanine abolished eNOS thiyl radical formation and uncoupled eNOS, leading to increased superoxide generation.	thiyl	59-64	nitric oxide synthase 3	Homo sapiens	54-58