RGR GI:61744452 retinal G-protein coupled receptor isoform 3 1 maetsalptg fgelevlavg mvllvealsg lslntltifs fcktpelrtp 50 51 chllvlslal adsgislnal vaatssllrr wpygsdgcqa hgfqgfvtal 100 101 asicssaaia wgryhhyctr sqlawnsavs lvlfvwlssa fwaalpllgw 150 151 ghydyeplgt cctldyskgd rnftsflftm sffnfamplf ititsyslme 200 201 qklgksghlq vpaliakmvp tinainyalg nemvcrgiwq clspqkrekd 250 251 rtk