- Janus Kinase And Microtubule Interacting Protein 2 (JAKMIP2)
- Janus Kinase And Microtubule Interacting Protein 1 (JAKMIP1)
- IL2 Inducible T-Cell Kinase (ITK)
- Interferon Stimulated Exonuclease Gene 20kDa (ISG20)
- Inositol-1,3,4,5,6-Pentakisphosphate-2-Kinase (IPPK)
- Indolethylamine-N-Methyltransferase (INMT)
- Iduronidase Alpha L (IDUa)
- Iduronate-2-Sulfatase (IDS)
- Isopentenyl Diphosphate Delta Isomerase 1 (IDI1)
- Isocitrate Dehydrogenase 3 Gamma (IDH3g)
- Isocitrate Dehydrogenase 3 Beta (IDH3b)
- Isocitrate Dehydrogenase 3 Alpha (IDH3a)
- Isocitrate Dehydrogenase 2, mitochondrial (IDH2)
- Isocitrate Dehydrogenase 1, Soluble (IDH1)
- Trypsin Domain Containing Protein 1 (TYSND1)