PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1390707-3	1992	When H1 and the basic N-terminal tails of the core histones are dissociated from the DNA by treating nuclei with 0.4 and 0.8 M NaCl, the two tyrosines which are adjacent to the basic regions of H2B and H3 become accessible as well.	Sodium Chloride	127-131	H2B clustered histone 21	Homo sapiens	194-197	
8027077-4	1994	It was also observed that histones H2A and H2B, when initially reconstituted onto positively coiled DNA, transfer very efficiently to negatively coiled DNA at 100 mM NaCl.	Sodium Chloride	166-170	H2B clustered histone 21	Homo sapiens	43-46	
1390707-5	1992	When the H2A-H2B dimers are dissociated from the chromatin by raising the NaCl concentration to 1.2 M, three to four tyrosines located in the structured regions of H2B and H4 are exposed, suggesting that these tyrosine residues may be located at the dimer-tetramer interface.	Sodium Chloride	74-78	H2B clustered histone 21	Homo sapiens	13-16	
1390707-5	1992	When the H2A-H2B dimers are dissociated from the chromatin by raising the NaCl concentration to 1.2 M, three to four tyrosines located in the structured regions of H2B and H4 are exposed, suggesting that these tyrosine residues may be located at the dimer-tetramer interface.	Sodium Chloride	74-78	H2B clustered histone 21	Homo sapiens	164-167	
6099335-4	1984	This variation is identical for both complexes within a long range of ionic strengths, including the interval of 0.8-2 M NaCl, under which conditions interactions are known to exist between the tetramer (H3)2 (H4)2 and the dimer (H2A) (H2B).	Sodium Chloride	121-125	H2B clustered histone 21	Homo sapiens	236-239