- Suppressors Of Cytokine Signaling 2 (SOCS2)
 - Suppressors Of Cytokine Signaling 5 (SOCS5)
 - Suppressors Of Cytokine Signaling 6 (SOCS6)
 - Suppressors Of Cytokine Signaling 7 (SOCS7)
 - Suppressors Of Cytokine Signaling 1 (SOCS1)
 - Stratifin (SFN)
 - Serine Incorporator 3 (SERINC3)
 - Stimulator Of Chondrogenesis 1 (SCRG1)
 - Retbindin (RTBDN)
 - Regulatory Solute Carrier Protein Family 1, Member 1 (RSC1A1)
 - Regulatory Factor X Associated Protein (RFXAP)
 - Regulatory Factor X 7 (RFX7)
 - Regulatory Factor X 6 (RFX6)
 - Regulatory Factor X 5 (RFX5)
 - Regulatory Factor X 4 (RFX4)