caution:The sequence shown here is derived from an Ensembl automatic analysis pipeline and should be considered as preliminary data.,developmental stage:Isoform 2 is expressed at lower levels in fetal brain and kidney than in adult brain and kidney.,similarity:Belongs to the TPD52 family.,subunit:Forms homodimer or heterodimer with other members of the family.,tissue specificity:Isoform 2 is expressed in colon, breast, prostate, pancreas and kidney tumor cell lines. Isoform 2 is expressed at high levels in kidney, prostate, brain, small intestine and pancreas, at moderate levels in placenta and colon, at low levels in lung, liver and heart, and at very low levels in spleen, thymus, peripheral mononuclear blood cells, testis and ovary.