---
license: mit
viewer: false
---

The faiss index is built for fast retrieval using the embedding computed by [ProTrek_650M_UniRef50](https://huggingface.co/westlake-repl/ProTrek_650M_UniRef50). 
Please download the faiss index and put it into the `faiss_index` directory, i.e. `faiss_index/SwissProt/...`. For more details, see our [repo](https://github.com/westlake-repl/ProTrek/tree/main?tab=readme-ov-file#deploy-your-server-locally).