RAB21 and cancer: In summary, those Oct4-OETN genes for which we could retrieve solid information fell into three main categories with > 3 genes: 1) cancer, 18 genes (i.e., Rab39b, Rab35, Rab31, Rab21, Rab14, Rps15, Rps20, Rps2, Atox1, Plagl1/Zac1, Foxp1, Foxm1, Nfat5, Cdt1, Ring1B, Phc1, Tle1 and Atad3a); 2) preimplantation development-pluripotency, 14 genes (i.e., Dppa4, Sall4, Dnmt3b, Dnmt1, Dnmt3l, Dnmt3a, Ring1B, Scl4a8, Plagl1/Zac1, Zhx1, Commd1/U2af1-rs1, Ooep, Filia and Tle6); 3) cell division, 4 genes (i.e., Gpsm3, Cdt1, Skp1a and Tipin).