PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20153493-2	2010	In humans, ABCB4 appears to be exclusively expressed on the apical membrane of hepatocytes where it translocates phosphatidylcholine from the inner to the outer leaflet of the canalicular membrane.	Phosphatidylcholines	113-132	ATP binding cassette subfamily B member 4	Homo sapiens	11-16