PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25665441-6 2015 The present model protein cathepsin Z is synthesized as a larger proenzyme that contains two N-linked oligosaccharides and matures to a shorter single chain enzyme retaining the processed oligosaccharides. n-linked oligosaccharides 93-118 cathepsin Z Homo sapiens 26-37