CREBRF encodes the human gene, CREB3 regulatory factor. It may also be known as: Luman recruitment factor; LRF; luman/CREB3 recruitment factor; C5orf41. The encoded protein has an amino acid length of 639 and a mass of 72.1 kDa. Other isoforms may exist. CREBRF is a member of the BZIP family, CREBRF subfamily. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.