PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7820273-3	1994	In the nowadays more popular reversed-phase methods, the fluorescence intensity of B1 and G1 can be increased by precolumn derivatization with trifluoroacetic acid or by postcolumn derivatization with iodine or bromine.	Trifluoroacetic Acid	143-163	immunoglobulin kappa variable 7-3 (pseudogene)	Homo sapiens	83-92