PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16096989-1	2005	Stereoselectivity of the human reduced folate carrier (RFC1) was examined in Caco-2 cells using methotrexate (l-amethopterin or l-MTX) and its antipode (d-amethopterin or d-MTX) as model substrates.	Folic Acid	39-45	replication factor C subunit 1	Homo sapiens	55-59