SLC6A19 (Solute Carrier Family 6 Member 19) is a Protein Coding gene. Diseases associated with SLC6A19 include Hartnup Disorder and Iminoglycinuria, Digenic. Among its related pathways are Collagen chain trimerization and Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds. SLC6A19 encodes a system B(0) transmembrane protein that actively transports most neutral amino acids across the apical membrane of epithelial cells.