PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10393570-2	1999	The tripeptides are the L-enantiomers of GGA, GGH, GGI, GGL, GGF, GHG, LGG, and YGG.	tripeptides	4-15	gamma-glutamyltransferase 5	Homo sapiens	56-59	
11312523-4	2001	In addition, CID of single and doubly charged complexes of isomeric tripeptides GGL and GGI provided unambiguous distinction of the isomeric leucine and isoleucine residues.	tripeptides	68-79	gamma-glutamyltransferase 5	Homo sapiens	80-83