PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23562537-3	2013	Thus the protein, designated Tr-Env-CT (for truncated Env-CT), consists of the C-terminal 139 amino acids (aa) of Env (aa 718-856) with the N-terminal Q718 modified to pyroglutamic acid.	Pyrrolidonecarboxylic Acid	168-185	endogenous retrovirus group K member 20	Homo sapiens	32-35	
23562537-3	2013	Thus the protein, designated Tr-Env-CT (for truncated Env-CT), consists of the C-terminal 139 amino acids (aa) of Env (aa 718-856) with the N-terminal Q718 modified to pyroglutamic acid.	Pyrrolidonecarboxylic Acid	168-185	endogenous retrovirus group K member 20	Homo sapiens	54-57	
23562537-3	2013	Thus the protein, designated Tr-Env-CT (for truncated Env-CT), consists of the C-terminal 139 amino acids (aa) of Env (aa 718-856) with the N-terminal Q718 modified to pyroglutamic acid.	Pyrrolidonecarboxylic Acid	168-185	endogenous retrovirus group K member 20	Homo sapiens	54-57