PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2983706-1	1985	An enzyme catalyzing the elimination of triphosphate from 7,8-dihydroneopterin triphosphate in the presence of Mg2+ has been purified approx.	triphosphoric acid	40-52	mucin 7, secreted	Homo sapiens	111-114	
1663346-2	1991	It is demonstrated that, besides GTP and pyrophosphate, also tripolyphosphate stimulates the assembly into microtubules at high concentrations (4.65 mM) of Mg2+.	triphosphoric acid	61-77	mucin 7, secreted	Homo sapiens	156-159	
1663346-3	1991	The influence of Mg2+ is more pronounced in combination with pyrophosphate and tripolyphosphate than with GTP.	triphosphoric acid	79-95	mucin 7, secreted	Homo sapiens	17-20	
22429303-3	2012	This property of Mg2+ also helps the stabilization of diphosphate and triphosphate groups of nucleotides, as well as promoting the condensation of orthophosphate to oligophosphates, like pyrophosphate and trimetaphosphate.	triphosphoric acid	70-82	mucin 7, secreted	Homo sapiens	17-20