PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23631440-4	2013	Our previous work with the mercaptosulfide functionality attached to both cyclopentane and pyrrolidine frameworks demonstrated that the cis-(3S,4R)-stereochemistry was optimal for all of the MMPs tested.	Cyclopentanes	74-86	matrix metallopeptidase 1	Homo sapiens	191-195