PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2985702-9	1985	Disulfide bonding between chains was conserved in both PC-1 and the transferrin receptor in all species examined, but transferrin receptors from mouse cells had a significantly higher apparent m.w.	Disulfides	0-9	transferrin receptor	Mus musculus	68-88