function:Mediates the calcium-dependent uptake of imino acids such as L-proline, N-methyl-L-proline and pipecolate as well as N-methylated amino acids.,similarity:Belongs to the sodium:neurotransmitter symporter (SNF) family.,subcellular location:Located in the apical brush border membrane of kidney proximal tubule cells.,tissue specificity:Kidney and small intestine.,
Apical cell membrane ; Multi-pass membrane protein . Located in the apical brush border membrane of kidney proximal tubule cells. .
Kidney and small intestine. Expressed in the S3 segment of the proximal tubule.