PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26407826-4	2015	Mutation of all the three glcyans rendered a CBA-sensitive T/F Env largely resistant to GRFT, indicating that the sensitivity of T/F Env to GRFT is mainly determined by glycans at 295, 339 and 448.	cba	45-48	endogenous retrovirus group K member 20	Homo sapiens	63-66	
26407826-4	2015	Mutation of all the three glcyans rendered a CBA-sensitive T/F Env largely resistant to GRFT, indicating that the sensitivity of T/F Env to GRFT is mainly determined by glycans at 295, 339 and 448.	cba	45-48	endogenous retrovirus group K member 20	Homo sapiens	133-136	
26407826-5	2015	Our study identified specific T/F Env residues associated with CBA sensitivity.	cba	63-66	endogenous retrovirus group K member 20	Homo sapiens	34-37