- Proline Dehydrogenase, Mitochondrial (PRODH)
- Prosaposin (PSAP)
- Poliovirus Receptor Related Protein 4 (PVRL4)
- Quinoid Dihydropteridine Reductase (QDPR)
- Quiescin Q6 Sulfhydryl Oxidase 1 (QSOX1)
- Glypican 6 (GPC6)
- Retinoic Acid Induced Protein 2 (RAI2)
- Receptor Associated Protein Of The Synapse (RAPSN)
- Retinoblastoma Binding Protein 4 (RBBP4)
- Renin Binding Protein (RENBP)
- Regucalcin (RGN)
- Retinal Outer Segment Membrane Protein 1 (ROM1)
- Retinitis Pigmentosa 1, Autosomal Dominant (RP1)
- Retinal Pigment Epithelium Specific Protein 65kDa (RPE65)
- Ribophorin I (RPN1)