- Suppressor Of Ty 6 Homolog (SUPT6H)
- Suppressor Of Ty 7 Like Protein (SUPT7L)
- Suppressor Of Var-1,3-Like Protein 1 (SUPV3L1)
- Survival Motor Neuron Domain Containing Protein 1 (SMNDC1)
- Suppressor Of Zeste 12 Homolog (SUZ12)
- Switch Associated Protein 70 (SWAP70)
- Transcriptional Adaptor 1 (TADA1)
- Transcriptional Adaptor 2 Alpha (TADA2a)
- Transcriptional Adaptor 2 Beta (TADA2b)
- Transcriptional Adaptor 3 (TADA3)
- TATA Box Binding Protein Associated Factor 1A (TAF1A)
- TATA Box Binding Protein Associated Factor 1B (TAF1B)
- TATA Box Binding Protein Associated Factor 1C (TAF1C)
- TATA Box Binding Protein Associated Factor 4B (TAF4B)
- Tar RNA Binding Protein 1 (TARBP1)
