PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11435961-2	2001	However, natural antibodies (NAbs) against Galalpha1,3Gal (Gal) pose an additional major barrier to pig-to-human vascularized xenograft acceptance.	nabs	29-33	galanin and GMAP prepropeptide	Sus scrofa	43-57