PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26180934-8	2016	Combining consecutive staining of E-cadherin and CK20 could even enhance specificity toward diagnosis of TE or TB.	Tellurium	105-107	keratin 20	Homo sapiens	49-53