- 5-Azacytidine Induced Protein 2 (AZI2)
- Apoptosis, Caspase Activation Inhibitor (AVEN)
- Aurora Kinase A Interacting Protein 1 (AURKAIP1)
- AU RNA Binding Protein/Enoyl Coenzyme A Hydratase (AUH)
- Attractin Like Protein 1 (ATRNL1)
- ATP Synthase Mitochondrial F1 Complex Assembly Factor 2 (ATPAF2)
- ATP Synthase Mitochondrial F1 Complex Assembly Factor 1 (ATPAF1)
- Arginyltransferase 1 (ATE1)
- Cayman Ataxia (ATCAY)
- Astrotactin 2 (ASTN2)
- Astrotactin 1 (ASTN1)
- Additional Sex Combs Like Protein 1 (ASXL1)
- Asparaginase (ASPG)
- Asparaginase Like Protein 1 (ASRGL1)
- Astacin Like Metallo Endopeptidase (ASTL)
