FAM169B is a symbol for the gene, Family with sequence similarity 169 member B, in humans. Other names include: Protein FAM169B; family with sequence similarity 169, member B. The encoded protein has an amino acid length of 192 and a mass of 21.4 kDa. FAM169B is a member of the FAM169 family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.