Getting started

• Text search
  Our basic text search allows you to search all the resources available

• BLAST
  Find regions of similarity between your sequences

• Sequence alignments
  Align two or more protein sequences using the Clustal Omega program

• Retrieve/ID mapping
  This tool merges the "Retrieve" and "ID Mapping" tools

UniProt data

• Download latest release
  Get the UniProt data

• Statistics
  View Swiss-Prot and TrEMBL statistics

• How to cite us
  The UniProt Consortium

• Submit your data
  Submit your sequences and annotation updates

• SPARQL
  Query UniProt data using a SQL like graph query language

Protein spotlight

approaching happiness

We all know what happiness is. At least we know what it feels like to be happy. But the moment you begin to define it, things become complex. And trying to measure a feeling as ungraspable as happiness seems as far-fetched as weighing a poem. Yet understanding what sculpts high spirits is essential; as essential as understanding feelings at the other end of the scale - such as depression for instance…