GPBP1L1 is a symbol for the gene, GC-rich promoter binding protein 1-like 1, in humans. Other names include: Vasculin-like protein 1; GC-rich promoter-binding protein 1-like 1; SP192. The encoded protein has an amino acid length of 474 and a mass of 52.3 kDa. GPBP1L1 is a member of the Vasculin family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.