PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10080937-5	1999	CPZ cleaves substrates with C-terminal Arg residues, preferring peptides with an Ala in the penultimate position.	Alanine	81-84	carboxypeptidase Z	Homo sapiens	0-3