- Adenylyl Cyclase Associated Protein 2 (CAP2)
- Scaffold Attachment Factor B (SAFB)
- Secretory Carrier Membrane Protein 1 (SCAMP1)
- Sciellin (SCEL)
- Secretogranin V (SCG5)
- Sterol Carrier Protein 2 (SCP2)
- Secernin 1 (SCRN1)
- Syntenin 1 (ST1)
- Twist Transcription Factor (TWIST)
- Septin 1 (SEPT1)
- Sestrin 2 (SESN2)
- Senataxin (SETX)
- Secreted Frizzled Related Protein 5 (SFRP5)
- Sideroflexin 1 (SFXN1)
- Sarcoglycan Alpha (SGCa)