MCT9 (monocarboxylate transporter 9), also known as SLC16A9 (solute carrier family 16, member 9 (monocarboxylic acid transporter 9)) or C10orf36, is a 509 amino acid multi-pass membrane protein that belongs to the major facilitator superfamily. Like other MCT proteins, MCT9 functions as a monocarboxylate transporter that catalyzes the rapid proton-linked transport of monocarboxylates across the plasma membrane.
