Repeated motif present between transmembrane helices in cystinosin, yeast ERS1p, mannose-P-dolichol utilization defect 1, and other hypothetical proteins.
SMART accession number:SM00679
Description: Function unknown, but likely to be associated with the glycosylation machinery.
Interpro abstract (IPR006603):

This repeated motif of unknown function has been found between the transmembrane helices of cystinosin, yeast ERS1 and mannose-P-dolichol utilization defect 1.

Family alignment:
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There are 4768 CTNS domains in 2631 proteins in SMART's nrdb database.

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