PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1698779-10	1990	The sodium dodecyl sulfate-polyacrylamide gel electrophoresis pattern of the high molecular weight cross-linked species indicates that binding of a proteinase through two cross-links occurs not only within the 360-kDa disulfide-bridged alpha 2M dimer but also between the two dimers in the alpha 2M tetramer.	Disulfides	218-227	alpha-2-macroglobulin	Homo sapiens	236-244	
1698779-10	1990	The sodium dodecyl sulfate-polyacrylamide gel electrophoresis pattern of the high molecular weight cross-linked species indicates that binding of a proteinase through two cross-links occurs not only within the 360-kDa disulfide-bridged alpha 2M dimer but also between the two dimers in the alpha 2M tetramer.	Disulfides	218-227	alpha-2-macroglobulin	Homo sapiens	290-298