Ttll-12 is an alias for the gene, Tubulin tyrosine ligase like 12, in humans. Other names include: Tubulin--tyrosine ligase-like protein 12; Tubulin-tyrosine ligase-like protein 12; dJ526I14.2; tubulin tyrosine ligase-like family member 12. The encoded protein has an amino acid length of 644 and a mass of 74.4 kDa. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.