PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6389954-4	1984	Electrophoresis analysis of proteinuria in agarose gel and sodium dodecyl sulfate polyacrylamide gel showed that injection of saturating doses of beta 2m induced the excretion of proteins of similar size but different charge and that of other proteins of different size.	Sepharose	43-50	beta-2-microglobulin	Homo sapiens	146-153