PQLC3 encodes the human gene, PQ loop repeat containing 3. It may also be known as: PQ-loop repeat-containing protein 3; C2orf22. The encoded protein has an amino acid length of 202 and a mass of 22.6 kDa. Other isoforms may exist. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.