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. 2010 Jul 3;128(1):119–128. doi: 10.1016/j.pharmthera.2010.06.003

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Copyright © 2010 Elsevier Inc. All rights reserved.

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Fig. 4 — Interaction of ACE2 with the B⁰AT1 amino acid transporter. ACE2 interacts with the B⁰AT1 amino acid transporter (SLC6A19) which is required for polarized surface expression of the transporter in gut epithelial cells. Whether ACE2 cleavage contributes to supplying neutral amino acids for the B⁰AT1 is not known yet.