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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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	Premature ovarian failure (POF) is when a woman's ovaries stop working before she is 40.
| Gene Name | Chromosome number | 
|---|---|
| NR5A1 | 9 |