- SPATA25
- SPATA2L
- SPATA3
- Spata31
- SPATA31A1
- SPATA31A3
- SPATA31C1
- SPATA31C2
- SPATA31D3
- SPATA31D4
- SPATA31E1
- SPATA32
- SPATA33
- SPATA4
- SPATA45
- Spata46
- SPATA5
- SPATA5L1
- SPATA6
- SPATA7
- SPATA8
- SPATA9
- SPATC1
- SPATS1
- SPATS2
- SPATS2L
- SPC24
- SPC25
- SPCS1
- SPCS2
- SPCS3
- SPDEF/PSE
- SPDYA
- SPDYC
- SPDYC
- SPDYE1
- SPDYE2
- SPDYE2B
- SPDYE3
- SPDYE4
- SPDYE5
- SPDYE6
- SPDYE7P
- SPECC1L
- SPEF1
- SPEF2
- SPEG
- SPEM1
- SPEN
- Spermadhesin 1
- Spermidine Synthase
- SPERT
- SPESP1
- Spexin
- SPG11
- SPG16
- SPG20
- SPG21
- SPG7
- SPHAR
- Sphingomyelin Synthase 1
- Sphingomyelin Synthase 2
- SPHK1
- SPHK2
- SPHKAP
- SPI1
- SPIB
- SPIC
- SPICE1
- SPIDR
- SPIN2
- SPIN2A
- Spin2c
- SPIN3
- SPIN4
- Spindlin 1
- Spindlin 2B
- SPINK1
- Spink10
- Spink11
- Spink12
- SPINK13
- SPINK14
- SPINK2
- SPINK3
- SPINK4
- SPINK5
- SPINK6
- SPINK7/ECRG2
- SPINK8
- SPINK9
- SPINT1
- SPINT2
- SPINT3
- SPINT4
- SPIRE1
- SPIRE2
- Splicing Factor 1
- Splicing Factor 4
- SPNS1/Spinster 1