The function of Ensembl gene identifier ENSG00000174358 (SLC6A19, solute carrier family 6 member 19) is as follows. Transporter that mediates resorption of neutral amino acids across the apical membrane of renal and intestinal epithelial cells (PubMed:15286787, PubMed:15286788, PubMed:18424768, PubMed:18484095, PubMed:19185582, PubMed:26240152). This uptake is sodium-dependent and chloride-independent (PubMed:15286787, PubMed:15286788, PubMed:19185582). Requires CLTRN in kidney or ACE2 in intestine for cell surface expression and amino acid transporter activity (PubMed:18424768, PubMed:19185582). {ECO:0000269|PubMed:15286787, ECO:0000269|PubMed:15286788, ECO:0000269|PubMed:18424768, ECO:0000269|PubMed:18484095, ECO:0000269|PubMed:19185582, ECO:0000269|PubMed:26240152}.