- Ribosomal Protein S6 Kinase Alpha 3 (RPS6Ka3)
- Ribosomal Protein S6 Kinase Alpha 4 (RPS6Ka4)
- Ribosomal Protein S6 Kinase Alpha 5 (RPS6Ka5)
- Prenylated Rab Acceptor Protein 1 (RABAC1)
- RAB9 Effector Protein With Kelch Motifs (RABEPK)
- Ras Related C3 Botulinum Toxin Substrate 2 (Rac2)
- Ras Associating And Dilute Domain Containing Protein (RADIL)
- RNA Export 1 Homolog (RAE1)
- V-Ral Simian Leukemia Viral Oncogene Homolog B (RALB)
- V-Ral Simian Leukemia Viral Oncogene Homolog A (RALA)
- RAP1A, Member Of RAS Oncogene Family (RAP1A)
- RAP2A, Member Of RAS Oncogene Family (RAP2A)
- RAP1B, Member Of RAS Oncogene Family (RAP1B)
- RAP2B, Member Of RAS Oncogene Family (RAP2B)
- Ras Associated And Pleckstrin Homology Domains Containing Protein 1 (RAPH1)