PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1704486-4	1990	The C-terminus following the presumed dibasic cleavage site shows significant homology with the known members of the TGF beta superfamily, matching the other family members at all of the invariant positions, including the seven cysteine residues with their characteristic spacing.	Cysteine	228-236	transforming growth factor, beta 1	Mus musculus	117-125