PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3794983-2	1986	The TCA is exposed when bacterially derived neuraminidase acts on the surface of the red cells, cleaving off the N-acetylneuraminic acid, which hides the antigen.	Trichloroacetic Acid	4-7	neuraminidase 1	Homo sapiens	44-57