PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11675488-2	2001	Both the holotoxin and the B subunit (CTB) accumulated in GM1-enriched intracellular vesicles of NPC1(-) cells.	stichoposide	9-18	NPC intracellular cholesterol transporter 1	Homo sapiens	97-101