PI4KA
   PI4KB (PI4K beta )
   PIK3C2A (PI3K-C2 alpha )
   PIK3C2B (PI3K-C2 beta )
   PIK3C3 (hVPS34 )
   PIK3CA/PIK3R1 (p110 alpha/p85 alpha )
   PIK3CB/PIK3R1 (p110 beta/p85 alpha )
   PIK3CD/PIK3R1 (p110 delta/p85 alpha )
   PIK3CG (p110 gamma )
   SPHK1
   SPHK2