Mitochondrial import receptor subunit TOM22 homolog is a protein that in humans is encoded by the TOMM22 gene. The protein encoded by this gene is an integral membrane protein of the mitochondrial outer membrane. The encoded protein interacts with TOMM20 and TOMM40, and forms a complex with several other proteins to import cytosolic preproteins into the mitochondrion. See also Mitochondria Outer Membrane Translocase TOMM20 TOMM40 TOMM70A References Further reading