SLC33A1 is a symbol for the gene, Solute carrier family 33 (acetyl-CoA transporter), member 1, in humans. Other names include: Acetyl-coenzyme A transporter 1; Acetyl-CoA transporter 1; Solute carrier family 33 member 1; AT-1; ACATN; CCHLND; SPG42. The encoded protein has an amino acid length of 549 and a mass of 60.9 kDa. Other isoforms may exist. SLC33A1 is a member of the SLC33A transporter family. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.