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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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	Exocrine pancreatic insufficiency (EPI) is a condition characterized by deficiency of the exocrine pancreatic enzymes, resulting in the inability to digest food properly, or maldigestion. The etiology of this deficiency includes both pancreatic and nonpancreatic causes.
| Gene Name | Chromosome number | 
|---|---|
| CELA1 | 12 |