PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3993931-2	1985	A galactosyl-Sepharose affinity matrix was used to bind ricin toxin and its associated agglutinin, which both bind specifically to galactose, from a crude extract.	galactosyl	2-12	ricin	Ricinus communis	56-61