- Ubiquitin Specific Peptidase 3 (USP3)
- Ubiquitin Specific Peptidase 4 (USP4)
- Ubiquitin Specific Peptidase 5 (USP5)
- Ubiquitin Specific Peptidase 6 (USP6)
- Ubiquitin Specific Peptidase 9Y (USP9Y)
- Ubiquitin Specific Peptidase 8 (USP8)
- Ubiquitin Specific Peptidase 9X (USP9X)
- Ubiquitin Specific Peptidase 10 (USP10)
- Ubiquitin Specific Peptidase 51 (USP51)
- Ubiquitin Specific Peptidase 52 (USP52)
- Ubiquitin Specific Peptidase 53 (USP53)
- Ubiquitin Specific Peptidase 24 (USP24)
- Ubiquitin Specific Peptidase 26 (USP26)
- Ubiquitin Specific Peptidase 36 (USP36)
- Death Associated Protein Kinase 3 (DAPK3)
