PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14580211-7	2003	Impressively, the trivalent lanthanides Tb(III) and Eu(III) promoted DNA binding as efficiently as Ca(II), corresponding to an increase in affinity over 1000-fold higher than that observed under metal-free conditions.	Lanthanoid Series Elements	28-39	carbonic anhydrase 2	Homo sapiens	99-105