SLC36A2 is a symbol for the gene, Solute carrier family 36 (proton/amino acid symporter), member 2, in humans. Other names include: Proton-coupled amino acid transporter 2; Solute carrier family 36 member 2; Tramdorin-1; Proton/amino acid transporter 2; PAT2; TRAMD1. The encoded protein has an amino acid length of 483 and a mass of 53.2 kDa. Other isoforms may exist. SLC36A2 is a member of the Amino acid/polyamine transporter 2 family. This gene shares homology with other species, including: Mouse, Rat.