Depends on what you think is relevant. You already knew that the amino acid distribution is different at the surface of a protein. It might still be relevant to test that that is the case.

I would use a Kolmogorov-Smirnov test against a uniform distribution.

So, OpenAI, whose entire business model relies on some overhyped dudebros using vast amounts of stolen data and stolen labour, is releasing a specialised GPT for the life sciences. And naming it, apparently without any sense of irony or self-awareness. Rosalind.

🧪 #PhDposition

Both positions are based in Stockholm. Great opportunities for someone interested in where machine learning meets proteomics data. #PhDPosition #Bioinformatics #Proteomics

Position 2 (DDLS): Probabilistic deep learning for mass spectrometry data at KTH. Looking for someone with ML/probabilistic modelling skills (transformers, PyTorch). Part of the national DDLS Research School. Deadline: 13 May 2026. kth.se/lediga-jobb/919030 #MachineLearning #DDLS

Position 1 (MSCA): Assessing identification & quantification errors in MS-based proteomics. Part of the ProtAIomics EU Doctoral Network, Marie Curie, travel funding, European training events. Deadline: 28 April 2026. Apply: recruitment.crg.eu #proteomics #MSCA

We're hiring! Two fully funded PhD positions are open in my group at KTH/SciLifeLab, both in the intersection between machine learning, mass spectrometry, and proteomics. One EU MSCA-funded, one DDLS. Details below 👇

These HTA proteases from archaea work great for mass spec-based antibody sequencing. Paper out now in final form at Cell Systems. Congrats to @tshamorkina.bsky.social @tkadava.bsky.social @lperezpaneda.bsky.social and @hecklab.bsky.social
www.sciencedirect.com/science/arti...

Article 1 The Parties undertake, as set forth in the Charter of the United Nations, to settle any international dispute in which they may be involved by peaceful means in such a manner that international peace and security and justice are not endangered, and to refrain in their international relations from the threat or use of force in any manner inconsistent with the purposes of the United Nations.

My quote of the day

North Atlantic Treaty
Signed April 4, 1949

DDLS Research School Postdoc call 2026 Call for Academic and Industrial Postdoctoral Fellowships in Data-Driven Life Science 2026 Generic Description of the DDLS Postdoc Program The SciLifeLab and Wallenberg National Program for Data-Drive...

Now open: DDLS Postdoctoral Fellowship Call 2026

22 funded postdoc projects in data-driven life science, with academic and industry tracks

Call details:
www.scilifelab.se/data-driven/...

Matchmaking platform:
www.scilifelab.se/data-driven/...

#postdoc #DDLS #SciLifeLab #researchjobs

DDLS Research School Postdoc call 2026 Call for Academic and Industrial Postdoctoral Fellowships in Data-Driven Life Science 2026 Generic Description of the DDLS Postdoc Program The SciLifeLab and Wallenberg National Program for Data-Drive...

Now open: DDLS Postdoctoral Fellowship Call 2026

22 funded postdoc projects in data-driven life science, with academic and industry tracks

Call details:
www.scilifelab.se/data-driven/...

Matchmaking platform:
www.scilifelab.se/data-driven/...

#postdoc #DDLS #SciLifeLab #researchjobs

PhD position reopened in ProtAIomics DN
🔗 Project details:
www.protaiomics.eu/project/dc12...
👩‍🔬 Meet the PI:
www.protaiomics.eu/supervisor/v...
👉 Apply here:
www.protaiomics.eu/call-for-app...
#PhDposition #MSCA #Bioinformatics #Proteomics #ArtificialIntelligence #DoctoralTraining #ResearchCareers

Upcoming call: 2026 DDLS Research School Postdoc Program The SciLifeLab and Wallenberg National Program for Data-Driven Life Science is preparing for yet another major recruitment round. The upcoming call for DDLS postdoctoral researchers will open in Janua...

DDLS Research School Postdoc Program opens in January 2026. 🧪🖥️

@lukaskall.bsky.social, Director of the program, explains how the initiative is designed to identify talent and support researchers who want to build long-term careers in Sweden. ↓

www.scilifelab.se/news/intervi...

⏱️Only a few days left to apply to the ProtAIomics Doctoral Network.
If you want to work at the intersection of AI and proteomics, with international training and mobility across Europe, this is your moment.Deadline: 30 November
👉Apply now: www.protaiomics.eu
#Proteomics #AI #MSCA #PhDOpportunities

US HUPO - Distinguished Contribution Award

Congratulations to Mike MacCoss on receiving the Donald F. Hunt Distinguished Contribution in Proteomics Award from US HUPO!
us-hupo.org/Distinguishe...

US HUPO - Computational Proteomics Award

Congratulations to Bill Noble on receiving the 2026 Gil Omenn Computational Proteomics Award from US HUPO!
us-hupo.org/Computationa...

May Institute on Computation & Statistics for MS and Proteomics is taking great shape. Fantastic new and repeat instructors and lots of new content. We are grateful to our sponsors Fragmatics and Biognosys. Keep an eye on the website computationalproteomics.khoury.northeastern.edu

Vaccinations to prevent cervical cancer have plummeted in Britain Blame declining confidence, a lack of convenience and rising complacency

This is terrible

Vaccinations to prevent cervical cancer have plummeted in Britain

www.economist.com/britain/2025...

Jansson’s Temptation (Creamy Potato Casserole) Recipe One of Sweden’s most delicious exports, Jansson’s temptation, otherwise known as Janssons frestelse, is a creamy potato casserole with melty onions and umami-packed tinned sprats (see Tip) There are a few theories as to the origin of this Swedish classic, which is often served with schnapps as part of the Julbord, or Christmas table One suggests that it was named after a 1928 silent film, while an older story says that it was named after the opera singer Per Adolf Janzon — but that one’s “not so likely” according to Jens Linder, a Swedish food writer

One of Sweden’s most delicious exports, Jansson’s temptation, otherwise known as Janssons frestelse, is a creamy potato casserole with melty onions and umami-packed tinned sprats.

Open-Source and FAIR Research Software for Proteomics Scientific discovery relies on innovative software as much as experimental methods, especially in proteomics, where computational tools are essential for mass spectrometer setup, data analysis, and interpretation. Since the introduction of SEQUEST, proteomics software has grown into a complex ecosystem of algorithms, predictive models, and workflows, but the field faces challenges, including the increasing complexity of mass spectrometry data, limited reproducibility due to proprietary software, and difficulties integrating with other omics disciplines. Closed-source, platform-specific tools exacerbate these issues by restricting innovation, creating inefficiencies, and imposing hidden costs on the community. Open-source software (OSS), aligned with the FAIR Principles (Findable, Accessible, Interoperable, Reusable), offers a solution by promoting transparency, reproducibility, and community-driven development, which fosters collaboration and continuous improvement. In this manuscript, we explore the role of OSS in computational proteomics, its alignment with FAIR principles, and its potential to address challenges related to licensing, distribution, and standardization. Drawing on lessons from other omics fields, we present a vision for a future where OSS and FAIR principles underpin a transparent, accessible, and innovative proteomics community.

Open-Source and FAIR in relation to Proteomics to speed up research and innovation, from KTH (@lukaskall.bsky.social) and others

pubs.acs.org/doi/10.1021/...

Register now! Five days of keynotes, workshops, flash talks, posters, and more on computational mass spectrometry Confirmed keynote speakers Armin Soleymaniniya · Arthur Declercq · Claire Koenig · Hannah Boekweg · Jonas Scheid · Karel Berka · Matthias Anagho-Mattanovich · Roman Bushuiev · Valdemaras Petrosius 📆 19-23 January 2026 📍 Harrachov, Czechia

Registration is now open for the EuBIC-MS Winter School 2026!

Join us in Harrachov, Czechia for a week of keynotes, workshops, and networking on computational MS.

Info and registration: eubic-ms.org/events/2026-...

#EuBIC2026 #MassSpectrometry #MassSpec #Bioinformatics #Proteomics #Metabolomics

🚨 A new open-access resource of @proteinatlas.bsky.social

A human pan-disease🩸 atlas of the circulating proteome

👉 www.proteinatlas.org/humanproteom...
📖 www.science.org/doi/10.1126/...

🤩 @buenoalvez.bsky.social and many more!

@kawresearch.bsky.social
@scilifelab.se
@kthuniversity.bsky.social

There is a position open in our lab, within this network. Our project deals with assessing identification and quantification errors for MS-based proteomics. www.protaiomics.eu/project/dc13...
Please check out all the project descriptions at the site below:

Last week we had our yearly organizational meeting, this time in Vienna, Austria. We had 3 great days discussing the activities of the past year and planning the upcoming ones. Thanks to everyone who joined and contributed to a great meeting!

🌟 Great Opportunity!
The ProtAIomics Doctoral Network (ProtAIomics-DN) is launching soon!

💡 We are offering 16 fully funded PhD positions to shape the future of AI-driven proteomics research.

👉 Stay tuned for updates!
#PhD #Proteomics #ArtificialIntelligence #MSCA #HorizonEurope #PhDOpportunities

Assistant Professor in Data-driven cell and molecular biology At Stockholm University the Department of Biochemistry and Biophysics (DBB) and the Department of Molecular Biosciences, The Wenner-Gren Institute (MBW) are looking to fill one position as DDLS fellow

Come work with me. Excellent startup package. su.varbi.com/en/what:job/...

So grateful and honored to receive the MCP Lectureship Award at the #ASBMBProteomics meeting at the Broad Institute! Huge thanks to the wonderful organizers and to everyone—past and present—who’s been part of our lab.

ESPOD, the EMBL-EBI/Sanger postdoctoral fellowship. Applications deadline 30 September. Image credit: Karen Arnott / EMBL-EBI

Recruitment is now open for the EMBL-EBI–Sanger Postdoctoral Programme.

ESPOD builds on the collaborative relationship between EMBL-EBI and the @sangerinstitute.bsky.social, offering projects that combine experimental and computational approaches.

www.ebi.ac.uk/research/pos...

🧬🖥️🔬#postdocjob