RPE65 from cone-dominant chicken is a more efficient isomerohydrolase compared with that from rod-dominant species.
Moiseyev G, Takahashi Y, Chen Y, Kim S, Ma JX. RPE65 from cone-dominant chicken is a more efficient isomerohydrolase compared with that from rod-dominant species. J Biol Chem. 2008 Mar 28; 283(13):8110-7.