PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24134926-5	2014	In contrast with other glycosaminoglycans, which are synthesized in the Golgi apparatus, HA is produced at the plasma membrane by HA synthases (HAS1-3), which use cytoplasmic UDP-glucuronic acid and UDP-N-acetylglucosamine as substrates.	Uridine Diphosphate Glucuronic Acid	175-194	hyaluronan synthase 1	Homo sapiens	144-148	
23303191-1	2013	Mammals have three homologous genes encoding proteins with hyaluronan synthase activity (Has1-3), all producing an identical polymer from UDP-N-acetylglucosamine and UDP-glucuronic acid.	Uridine Diphosphate Glucuronic Acid	166-185	hyaluronan synthase 1	Homo sapiens	89-93	
23303191-9	2013	Comparison of different human cell types revealed ~50-fold differences in the content of UDP-N-acetylhexosamines and UDP-glucuronic acid, correlating with the expression level of Has1, suggesting cellular coordination between Has1 expression and the content of UDP-sugars.	Uridine Diphosphate Glucuronic Acid	117-136	hyaluronan synthase 1	Homo sapiens	226-230	
22887999-2	2012	In contrast with other glycosaminoglycans, which are synthesized in the Golgi, HA is synthesized at the plasma membrane by one or more of the three HA synthases (HAS1-3), which use cytoplasmic UDP-glucuronic acid and UDP-N-acetylglucosamine as substrates.	Uridine Diphosphate Glucuronic Acid	193-212	hyaluronan synthase 1	Homo sapiens	162-166	
19737932-2	2009	In mammals, HA is synthesized by three homologous HA synthases, HAS1, HAS2, and HAS3, that polymerize the HA chain using UDP-glucuronic acid and UDP-N-acetylglucosamine as precursors.	Uridine Diphosphate Glucuronic Acid	121-140	hyaluronan synthase 1	Homo sapiens	64-68