PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21940857-3	2011	Structural, biochemical, biophysical, and genetic analyses revealed how complete burial of Ubc12"s N-acetyl-methionine in a hydrophobic pocket in the E3, Dcn1, promotes cullin neddylation.	N-acetylmethionine	99-118	CDK2 associated cullin domain 1	Homo sapiens	169-175