{% extends "base_template.html" %} {% load staticfiles %} {% block title %}{% block titleTab %}current release{% endblock titleTab %}{% endblock %} {% block meta_description %}Download all the data in various formats from the {% firstof release.name "current" %} OMA release.{% endblock %} {% block content %}

{% block titleDownload %}Current release{% endblock titleDownload %}

The entire OMA database is available for download in several formats. It is also possible to download each group separately. This option is available in the group view. Please read our terms and conditions before integrating OMA data into your own research or database.


{% block yearPicker %} {% endblock yearPicker %} {% block Orthology %}
Orthology Relationships

The orthology relationships are available in two types: groups or pairs of orthologs. The information is given in terms of OMA identifiers (of the form HUMAN04376).


OMA groups
Text format
OrthoXML format

Hierarchical orthologous groups (HOGs)
OrthoXML format

Species phylogeny of HOGs
Phyloxml format
Newick format

Pairwise orthologs
Text format

{% block genomePW %}
Pairs between two species
Genome Pair View
{% endblock genomePW %}
{% endblock Orthology %}
{% block Sequences %}
Sequences

All sequences with the corresponding OMA identifiers can be downloaded in fasta files.


Protein sequences
Fasta format

cDNA Eukaryotes
Fasta format

Protein Annotations
Text format
{% endblock Sequences %}
{% block Mapping %}
Identifier Mapping

Mappings of the OMA identifier to various other databases are available. Mappings to UniProt, RefSeq and EntrezGene IDs are based on exact sequence matches, other cross-references come from source genome files directly.


Mapping to UniProt:
Text format

Mapping to Refseq ACs
Text format

Mapping to Entrez Gene IDs
Text format

Mapping to NCBI GenBank IDs
Text format

Mapping to GO
Text format
{% endblock Mapping %}
{% block Other %}
Other files

OMA Groups/Sequences in COGs format
Cog format

Species information (Taxon IDs, scientific names, genome sources)
Text format

Group descriptions
Text format

Close OMA Groups
Text format
{% if "OmaServer.h5" in existing_download_files %}
OMA Browser database (as hdf5)
HDF5 pytables
HDF5 pytables suffix index
{% endif %} {% if "oma-rdf-turtle.tgz" in existing_download_files %}
OMA Browser in RDF
RDF turtle dumps
{% endif %} {% if "LUCA.h5" in existing_download_files %}
OMAmer database files
LUCA.h5 {% with "Metazoa.h5 Viridiplantae.h5 Primates.h5" as lineages %} {% for lineage in lineages.split %} {% if lineage in existing_download_files %}
{{ lineage }} {% endif %} {% endfor %} {% endwith %}
{% endif %}
{% endblock Other %}
{% block History %}
OMA ID History

Mappings of the OMA identifier of updated genomes from one release to another. We track only proteins with same amino acid sequences.

{% for back in release_with_backlinks %}
From {{ back.name }} release
Text format
{% endfor %}
{% endblock History %}
{% endblock content %}