PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 3154977-1 1988 Blood platelet cathepsin A hydrolyzes Cbz-Glu-Tyr most intensively at pH 5.0, it does so too, with Cbz-Glu-Phe, but to a smaller extent. cbz-glu-tyr 38-49 cathepsin A Homo sapiens 15-26