How to batch obtain all known sequence protein UniProt IDs for multiple species in bioinformatics?
To batch retrieve all known protein UniProt IDs for multiple species, you can utilize tools and APIs provided by the UniProt database. Here are some methods for your reference:
1. Using UniProt Website for Batch Retrieval
1. Use the Advanced Search Function
(1) Select 'Advanced' in the search box.
(2) Enter the Latin name or Taxon ID of the target species (e.g.,Homo sapiensor9606）。
(3) Limit the query to 'Reviewed' (i.e., Swiss-Prot, validated) or 'Unreviewed' (TrEMBL).
2. Combine Queries for Multiple Species
Use logical operatorsOR(e.g.,organism:Homo sapiens OR organism:Mus musculus）。
3. Bulk Export Results
(1) Set 'Columns' to select required fields (e.g., UniProt ID).
(2) Click the 'Download' button to export data in TXT or CSV format.
2. Use UniProt's RESTful API
UniProt provides a RESTful API for programmatically downloading data in bulk.
3. Use UniProtKB FTP Server
UniProt provides complete database file downloads, from which you can extract UniProt IDs for specific species.
Steps:
1. Visitthe UniProt FTP site.
2. Download the appropriate database files (e.g.,uniprot_sprot.dat.gzoruniprot_trembl.dat.gz）。
3. Use a script to parse the files: the files contain all entries and you can filter by species to obtain UniProt IDs.
4. Use Bioinformatics Tools
1、BioPython
The BioPython library can directly interact with UniProt API or parse UniProt database files.
2. R Tools
In R language,UniProt.wspackages can be used to retrieve UniProt data.
5. Use NCBI Tools
Through NCBI's Entrez tools, you can indirectly obtain UniProt IDs (NCBI and UniProt databases are interconnected).
Biotech Company - Characterization of Biological Products, High-Quality Multi-Omics Mass Spectrometry Services
Related Services:
How to order?
