PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15927466-2 2005 Analogues that incorporated a bulky substituent at the first carbon position of benzylamine or isoquinoline showed over 30-fold selectivity for DPP-IV over both DPP8 and DPP-II. benzylamine 80-91 dipeptidyl peptidase 7 Homo sapiens 170-176