CLUH is a symbol for the gene, Clustered mitochondria (cluA/CLU1) homolog, in humans. Other names include: Clustered mitochondria protein homolog; CLU1; KIAA0664. The encoded protein has an amino acid length of 1309 and a mass of 146.7 kDa. Other isoforms may exist. CLUH is a member of the CLU family. This gene shares homology with other species, including: Frog.