- Complement Factor H Related Protein 2 (CFHR2)
- Complement Factor H Related Protein 3 (CFHR3)
- Complement Factor H Related Protein 4 (CFHR4)
- Complement Factor H Related Protein 5 (CFHR5)
- CASP8 And FADD Like Apoptosis Regulator (CFLAR)
- Chromodomain Helicase DNA Binding 1 Like Protein (CHD1L)
- Checkpoint Kinase 1 (CHEK1)
- Chondroitin Sulfate-N-Acetylgalactosaminyltransferase 1 (CSGALNACT1)
- 3-Beta-Hydroxysteroid Dehydrogenase Type 7 (HSD3b7)
- Chromosome Transmission Fidelity Protein 18 (CHTF18)
- Chromosome Transmission Fidelity Protein 8 (CHTF8)
- Cytosolic Iron Sulfur Protein Assembly Protein 1 (CIAO1)
- Cell Death Inducing DFFA Like Effector A (CIDEA)
- Cell Death Inducing DFFA Like Effector B (CIDEB)
- Major Histocompatibility Complex Class II Transactivator (CIITA)