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                  Biological Magnetic Resonance Data BankA Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules  | 
                
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	Palmoplantar keratoderma (PPK) constitutes a heterogeneous group of disorders characterized by thickening of the palms and the soles of individuals who are affected.
| Gene Name | Chromosome number | 
|---|---|
| DSP | 6 | 
| KMT2C | 7 | 
| CTSC | 11 | 
| GJB2 | 13 | 
| JUP | 17 | 
| KRT14 | 17 |