- Sterol C5 Desaturase Like Protein (SC5DL)
- SCL/TAL1 Interrupting Locus Protein (STIL)
- Spermatid Perinuclear RNA Binding Protein (STRBP)
- Ubiquitin Associated And SH3 Domain Containing Protein B (UBASH3B)
- Source Of Immunodominant MHC Associated Peptides (SIMP)
- Positive Cofactor 4 (PC4)
- Succinate Coenzyme A Ligase, GDP Forming, Alpha Subunit (SUCLG1)
- Suppressor Of Fused Homolog (SUFU)
- Suppressor Of G2 Allele Of SKP1 (SUGT1)
- Suppressor Of Ty 5 Homolog (SUPT5H)
- 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)