SLC25A48

Solute carrier family 25 member 48 is a protein that in humans is encoded by the SLC25A48 gene. This gene encodes a mitochondrial choline carrier. Mutations in this gene are associated with serum choline levels and impact betaine synthesis.^[1]

The protein is expressed in the inner membrane of the mitochondria and enriched in brown adipose tissue.^{[2] [3]}