TTC39C encodes the human gene, Tetratricopeptide repeat domain 39C. It may also be known as: Tetratricopeptide repeat protein 39C; TPR repeat protein 39C; C18orf17; HsT2697. The encoded protein has an amino acid length of 583 and a mass of 65.9 kDa. Other isoforms may exist. TTC39C is a member of the TTC39 family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.