TTC9C is a symbol for the gene, Tetratricopeptide repeat domain 9C, in humans. Other names include: Tetratricopeptide repeat protein 9C; TPR repeat protein 9C. The encoded protein has an amino acid length of 171 and a mass of 20.0 kDa. TTC9C is a member of the TTC9 family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog.