PTGR1 GI:226056130 prostaglandin reductase 1 isoform 2 1 mvrtktwtlk khfvgyptns dfelktaelp plkngevlle alfltvdpym 50 51 rvaakrlkeg dtmmgqqvak vvesknvalp kgtivlaspg wtthsisdgk 100 101 dleklltewp dtiplslalg tvgmpgltay fglleicgvk ggetvmvnaa 150 151 agavgsvvgq iaklkgckvv gavgsdekva ylqklgfdvv fnyktvesle 200 201 etlkkaspdg ydcyfdnvgg efsntvigqm kkfgriaicg aistynrtgp 250 251 lppgpppeiv iyqelrmeaf vvyrwqgdar qkalkdllkw vleikrenee 300 301 d