PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12679040-4	2003	In vitro, CtBP sumoylation minimally requires the SUMO E1 and E2 (Ubc9) and SUMO-1.	ctbp	10-14	small ubiquitin like modifier 1	Homo sapiens	76-82