- Huntingtin (HTT)
- Huntingtin Associated Protein 1 (HAP1)
- Hematopoietic Cell Signal Transducer (HCST)
- Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 4 (HCN4)
- Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 3 (HCN3)
- Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 2 (HCN2)
- Hyperpolarization Activated Cyclic Nucleotide Gated Potassium Channel 1 (HCN1)
- Hepatitis B Virus X Interacting Protein (HBXIP)
- Hepatitis A Virus Cellular Receptor 2 (HAVCR2)
- Hyaluronan And Proteoglycan Link Protein 1 (HAPLN1)
- Histidine Ammonia Lyase (HAL)
- Hexose-6-Phosphate Dehydrogenase (H6PD)
- Glycogenin 2 (GYG2)
- Glycogenin 1 (GYG1)
- Like Glycosyltransferase (LARGE)
