PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30409785-6	2019	Overall, we provide evidence derived from X-ray structures that nucleobases are poor inner-sphere binders for Mg2+ but good binders for monovalent ions.	nucleobases	64-75	mucin 7, secreted	Homo sapiens	110-113	
17497910-10	2007	Overall, quantum chemical calculations suggest that the contrasting selectivity of Mg2+ and Mn2+ cofactors toward nucleobases derives from the larger flexibility of the Mn2+ complexes accompanied by the excessive polarization and charge-transfer effects as well as less favorable solvation.	nucleobases	114-125	mucin 7, secreted	Homo sapiens	83-86	
30088497-6	2018	Our results show that majority of the Mg2+ bound nucleobases are also part of a base pair.	nucleobases	49-60	mucin 7, secreted	Homo sapiens	38-41