Subcellular Location
[Isoform 1]: Golgi apparatus, Golgi stack membrane; Single-pass type II membrane protein. Cytoplasm, cytosol.; [Isoform 3]: Cytoplasm, cytosol. Mitochondrion.; [Isoform 2]: Mitochondrion matrix.
Tissue Specificity
Ubiquitous. Highly expressed in pancreas, ovary, brain, heart, skeletal muscle, colon, kidney, liver, stomach, spleen and placenta. Isoform 3 is also ubiquitous. Isoform 2 is expressed in brain, spleen, ovary, testis, lung and peripheral mononuclear cells