PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7438137-0	1980	Structure of the capsular polysaccharide of Klebsiella serotype K74.	Polysaccharides	26-40	keratin 74	Homo sapiens	64-67	
7438137-1	1980	The capsular polysaccharide of Klebsiella serotype K74 belongs to a chemogroup consisting of seven strains, of which four contain 1-carboxyethylidene groups (pyruvic acid acetals).	Polysaccharides	13-27	keratin 74	Homo sapiens	51-54	
7438137-1	1980	The capsular polysaccharide of Klebsiella serotype K74 belongs to a chemogroup consisting of seven strains, of which four contain 1-carboxyethylidene groups (pyruvic acid acetals).	1-carboxyethylidene	130-149	keratin 74	Homo sapiens	51-54	
7438137-1	1980	The capsular polysaccharide of Klebsiella serotype K74 belongs to a chemogroup consisting of seven strains, of which four contain 1-carboxyethylidene groups (pyruvic acid acetals).	pyruvic acid acetal	158-178	keratin 74	Homo sapiens	51-54	
7438137-3	1980	The capsular polysaccharide from Klebsiella K74 is composed of D-glucuronic acid, D-galactose, and D-mannose, and this chemotype includes a total of seven strains, of which four have 1-carboxyethylidene groups (pyruvic acid acetals).	Polysaccharides	13-27	keratin 74	Homo sapiens	44-47	
7438137-3	1980	The capsular polysaccharide from Klebsiella K74 is composed of D-glucuronic acid, D-galactose, and D-mannose, and this chemotype includes a total of seven strains, of which four have 1-carboxyethylidene groups (pyruvic acid acetals).	Glucuronic Acid	63-80	keratin 74	Homo sapiens	44-47	
7438137-3	1980	The capsular polysaccharide from Klebsiella K74 is composed of D-glucuronic acid, D-galactose, and D-mannose, and this chemotype includes a total of seven strains, of which four have 1-carboxyethylidene groups (pyruvic acid acetals).	Galactose	82-93	keratin 74	Homo sapiens	44-47	
7438137-3	1980	The capsular polysaccharide from Klebsiella K74 is composed of D-glucuronic acid, D-galactose, and D-mannose, and this chemotype includes a total of seven strains, of which four have 1-carboxyethylidene groups (pyruvic acid acetals).	Mannose	99-108	keratin 74	Homo sapiens	44-47	
7438137-3	1980	The capsular polysaccharide from Klebsiella K74 is composed of D-glucuronic acid, D-galactose, and D-mannose, and this chemotype includes a total of seven strains, of which four have 1-carboxyethylidene groups (pyruvic acid acetals).	1-carboxyethylidene	183-202	keratin 74	Homo sapiens	44-47	
7438137-3	1980	The capsular polysaccharide from Klebsiella K74 is composed of D-glucuronic acid, D-galactose, and D-mannose, and this chemotype includes a total of seven strains, of which four have 1-carboxyethylidene groups (pyruvic acid acetals).	pyruvic acid acetal	211-231	keratin 74	Homo sapiens	44-47	
7438137-4	1980	In this chemogroup, the structures of the capsular polysaccharides of the serotypes K20 (ref.	Polysaccharides	51-66	keratin 20	Homo sapiens	84-87