SnoN, or SKI-like proto-oncogene, is a human gene encoded by SKIL. It may also be known as: Ski-like protein; Ski-related protein; Ski-related oncogene; SnoA; SnoI. The encoded protein has an amino acid length of 684 and a mass of 77.0 kDa. SnoN is a member of the SKI family. Homologs of this gene exist in other organisms, including: Fly.