PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2161685-1	1990	The NMR parameters for the 1,N2-propanodeoxyguanosine (X) opposite deoxyadenosine positioned in the center of the complementary d(C1-A2-T3-G4-X5-G6-T7-A8-C9).d(G10-T11-A12-C13-A14-C15-A 16-T17-G18) X.A 9-mer duplex are pH dependent.	2'-deoxyadenosine	67-81	immunoglobulin kappa variable 2D-19 (pseudogene)	Homo sapiens	168-171	
21717014-3	2011	Our strategy started from its five 2"-deoxyadenosine residues (A5, A9, A11, A12, and A15) in the loop based on the capability of the N7 atom to form hydrogen bonds in tertiary structures.	2'-deoxyadenosine	35-52	immunoglobulin kappa variable 2D-19 (pseudogene)	Homo sapiens	76-79