Leucine-rich repeat LGI family, member 2 is an alias for the gene, Leucine-rich repeat LGI family member 2, in humans. Other names include: LGI1-like protein 2; Leucine-rich glioma-inactivated protein 2; LGIL2. The encoded protein has an amino acid length of 545 and a mass of 62.3 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Frog, Chicken.