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Lei Wang

@wanglei-hust.bsky.social

Postdoctoral fellow, Huazhong University of Science and Technology #bioinformatics

35 Followers  |  251 Following  |  4 Posts  |  Joined: 29.11.2024  |  1.4416

Latest posts by wanglei-hust.bsky.social on Bluesky

I’d be happy to help with screening—background in bioinformatics, and I really appreciate what bioRxiv is doing. Let me know if I can assist!

05.08.2025 08:43 — 👍 0    🔁 0    💬 0    📌 0

Excited to re-share work from
@yoakiyama.bsky.social and Zhidian Zhang on MSA pairformer. (1/4)

05.08.2025 07:39 — 👍 9    🔁 4    💬 1    📌 0
Preview
GitHub - microsoft/dayhoff Contribute to microsoft/dayhoff development by creating an account on GitHub.

Our models, code, and data are openly available on Github, Zenodo, and Huggingface.

github.com/microsoft/da...
huggingface.co/collections/...
zenodo.org/records/1526...

25.07.2025 22:05 — 👍 3    🔁 2    💬 1    📌 0

This is the unfriendly aspect of the Nature series journal submission system. There is no information.

15.07.2025 06:26 — 👍 0    🔁 0    💬 0    📌 0

Help needed: submitted a manuscript to Nature Methods, and although I received a notification that it was rejected, I never received a formal decision letter. Has anyone experienced something similar? Any suggestions on how to phrase it? 🙏

#ManuscriptSubmission #NatureMethods

14.07.2025 15:24 — 👍 0    🔁 0    💬 1    📌 0

SSAlign: Ultrafast and Sensitive Protein Structure Search at Scale https://www.biorxiv.org/content/10.1101/2025.07.03.662911v1

06.07.2025 04:47 — 👍 5    🔁 2    💬 0    📌 0

We honestly didn't check for prior work before choosing the name, and we apologize for the oversight. Just to be clear, our tool is entirely different from the other 'SSAlign', but we understand this will cause confusion. We are now looking into the possibility of changing the name.🤣

09.07.2025 13:01 — 👍 0    🔁 0    💬 1    📌 0
SSAlign: Ultrafast and Sensitive Protein Structure Search at Scale The advent of highly accurate structure prediction techniques such as AlphaFold3 is driving an unprecedented expansion of protein structure databases. This rapid growth creates an urgent demand for novel search tools, as even the current fastest available methods like Foldseek face significant limitations in sensitivity and scalability when confronted with these massive repositories. To meet this challenge, we have developed SSAlign, a protein structure retrieval tool that leverages protein language models to jointly encode sequence and structural information, and adopts a two-stage alignment strategy optimized with multi-GPU and multi-process parallelization. On large-scale datasets such as AFDB50, SSAlign outpaces Foldseek by two to three orders of magnitude in search speed, offering unmatched scalability for high-throughput structural analysis. Compared to Foldseek, SSAlign retrieves substantially more high-quality matches on Swiss-Prot and achieves marked performance improvements on SCOPe40, with relative AUC increases of +20.2% at the family level and +33.3% at the superfamily level, demonstrating significantly enhanced sensitivity and recall. In sum, SSAlign achieves TM-align-comparable accuracy with Foldseek-surpassing speed and coverage, offering an efficient, sensitive, and scalable solution for large-scale structural biology and structure-based drug discovery. ### Competing Interest Statement The authors have declared no competing interest. National Natural Science Foundation of China, 62172172 Hubei Provincial Natural Science Foundation of China, 2025AFB159 The Postdoctoral Fellowship Program of CPSF, GZC20240545

"SSAlign, a protein structure retrieval tool that leverages protein language models to jointly encode sequence and structural information...On large-scale datasets such as AFDB50, SSAlign outpaces Foldseek by two to three orders of magnitude in search speed"

www.biorxiv.org/content/10.1...

06.07.2025 15:34 — 👍 33    🔁 12    💬 2    📌 0

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