---
title: "Protein Function Prediction - Air Market"
description: "You have an amino acid sequence and nothing else, and you want to know what the protein does. This predicts its function and properties from the sequence alone. Reach for it when a sequence turns up…"
canonical: "https://airmarket.ai/app/protein-function-prediction"
---

[Air Market](/) / [Data & Analytics](/category/data) / Protein Function Prediction

Skill by [PharMolix](/@pharmolix)

# Protein Function Prediction

Start with a sequence, end with an idea of what it does

## What this does

You have an amino acid sequence and nothing else, and you want to know what the protein does. This predicts its function and properties from the sequence alone. Reach for it when a sequence turns up and you need a first read on it before deciding what to do next.

### Top 3 things it does for you

- Work out a protein's biological function from its sequence
- Check for enzyme activity or pathway involvement
- Get a short description of a protein's properties

## Information

**Protein Function Prediction at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [PharMolix](/@pharmolix) |
| Category | [Data & Analytics](/category/data) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 12 KB |
| Licence | MIT |
| Repository | [PharMolix/OpenBioMed](https://github.com/PharMolix/OpenBioMed/tree/0eea7482ce1718ff04a70dec51ec73bb93130036/skills/protein-function-prediction) |
| GitHub stars | 1,103 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Protein Function Prediction and flagged nothing. AIR's verdict: **safe**.

**What Protein Function Prediction's check was run against**

|  |  |
| --- | --- |
| Commit | 0eea7482ce1718ff04a70dec51ec73bb93130036 |
| Content hash | de78fa8f1ce9dd4ea1aa67faaa670c3d7b372211f32d03dee2c598b85e54e2f6 |
| Files read | [Browse the files at this exact commit](https://github.com/PharMolix/OpenBioMed/blob/0eea7482ce1718ff04a70dec51ec73bb93130036/skills/protein-function-prediction/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Protein Function Prediction](/security/protein-function-prediction)

## About Protein Function Prediction

Give it an amino acid sequence and it predicts the protein's function and properties, using BioT5.

It covers identifying enzyme activity, pathway involvement, and molecular interactions, and returns a concise description of the protein's properties from the sequence alone.

## What's inside

- SKILL.md - instructions
- examples/basic_example.py - script
- references/advanced.md - reference
- references/troubleshooting.md - reference

## Questions

### Is Protein Function Prediction safe to install?

AIR scanned this exact version of Protein Function Prediction and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 0eea7482ce17, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/protein-function-prediction.

### How do I install Protein Function Prediction?

Open https://airmarket.ai/app/protein-function-prediction on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/PharMolix/OpenBioMed/tree/0eea7482ce1718ff04a70dec51ec73bb93130036/skills/protein-function-prediction. Install from that link, not the branch.

## Related on Air Market

- [More Data & Analytics listings](/category/data)
- [Everything by PharMolix](/@pharmolix)

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Canonical URL: <https://airmarket.ai/app/protein-function-prediction>