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. [provided by RefSeq, Jul 2008],1C9-2, MST065, MSTP065, TOM22,Endocrine & Metabolism,Mitochondrial metabolism,Mitochondrial metabolism_Mitochondrial Biogenesis,Signal Transduction,TOMM22