PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31935820-7 2020 Moreover, the expression of proteins involved in proline metabolism via proline dehydrogenase/oxidase (PRODH/POX, PPARgamma, HIF1-alpha) was determined. isoleucyl-prolyl-proline 49-56 peroxisome proliferator activated receptor gamma Homo sapiens 114-123