CMTM5 is a symbol for the gene, CKLF-like MARVEL transmembrane domain containing 5, in humans. Other names include: CKLF-like MARVEL transmembrane domain-containing protein 5; Chemokine-like factor superfamily member 5; CKLFSF5. The encoded protein has an amino acid length of 223 and a mass of 24.7 kDa. CMTM5 is a member of the Chemokine-like factor family. This gene shares homology with other species, including: Mouse, Rat, Frog.