TRIL is a symbol for the gene, TLR4 interactor with leucine-rich repeats, in humans. Other names include: TLR4 interactor with leucine rich repeats; Leucine-rich repeat-containing protein KIAA0644. The encoded protein has an amino acid length of 811 and a mass of 88.7 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Frog, Chicken.