Neutral Amino Acid Transporter A

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Neutral amino acid transporter A (532 aa, ~56 kDa) is encoded by the human SLC1A4 gene. This protein plays a role in transporting alanine, serine, cysteine, and threonine.

**Synonyms:** - Alanine/Serine/Cysteine/Threonine Transporter 1 - Glutamate/Neutral Amino Acid Transporter - Solute Carrier Family 1 Member 4