TSBP1 is a protein that in humans is encoded by the TSBP1 gene. C6orf10 is an open reading frame on chromosome 6 containing a protein that is ubiquitously expressed at low levels in the adult genome and may play a role during fetal development. C6orf10 has been found to be linked to both neurodegenerative and autoimmune diseases in adults. Expression of this gene is highest in the testis but is also seen in other tissue types such as the brain, lens of the eye and the medulla. TSBP1 was previously known as C6orf10.