# 7.1 Sequence Space

> Sequence Space (Module 7: The Sequence Finder). Key concept: Why many sequences work. Explain why the sequence space for any fold is astronomically large.

Sequence Space (Module 7: The Sequence Finder). Key concept: Why many sequences work. Explain why the sequence space for any fold is astronomically large.

- Explain why the sequence space for any fold is astronomically large
- Explain why many different sequences fold to the same structure
- Predict which designed sequences are likely to fold from their properties

## Links

- [Module 7: The Sequence Finder](https://proteindesign.academy/module/7)
- [Introduction](https://proteindesign.academy/module/7/intro)
- [7.2 The Degeneracy Principle](https://proteindesign.academy/module/7/2)
- [7.3 Solubility Surgeon](https://proteindesign.academy/module/7/3)
- [7.4 ProteinMPNN: How It Works](https://proteindesign.academy/module/7/4)
- [7.5 Evaluating MPNN Outputs](https://proteindesign.academy/module/7/5)
- [7.integration The Sequence Swap](https://proteindesign.academy/module/7/integration)
- [The MPNN Challenge](https://proteindesign.academy/module/7/capstone)
- [Use the Tools](https://proteindesign.academy/module/7/tools)