CD335 is an alias for the gene, Natural cytotoxicity triggering receptor 1, in humans. Other names include: Lymphocyte antigen 94 homolog; Natural killer cell p46-related protein; NK-p46; NKp46; hNKp46; CD antigen CD335; LY94. The encoded protein has an amino acid length of 304 and a mass of 34.5 kDa. Other isoforms may exist. CD335 is a member of the Natural cytotoxicity receptor (NCR) family. This gene shares homology with other species, including: Mouse, Rat.