Register new user
Request new password

Main menu

Virome Overview
Recruitment Plot
Rarefaction curve
Virome comparison

More on Metavir

Guided Tour
Contact us
rss feed icon

Welcome to the METAVIR server

METAVIR is a web server designed to annotate viral metagenomic sequences (raw reads or assembled contigs). A set of published viromes, identified as "public projects", is already available, and your own data sets can be processed in a private environment.
Upload your virome or select a previously published virome
Assess the taxonomic composition of the viral community and compare it to other datasets
Gain precise diversity insights by computing phylogenetic trees for the viral families of your choice
Compare viromes in terms of genetic richness and overall sequence similarity


You must have javascript enabled to browse Metavir.

 Project Selection  

Select a type of virome :

Select a project :

 - NEW - LIST OF PUBLIC VIROMES -  A list of publicly available metagenomes along with metadata is now available on this link, which includes a link (below the table) to download the complete metadata table as a csv file.
 Upload your own metagenome  
Registered users can upload a virome as a file containing sequences in fasta format. Once uploaded, all the analyses available in the Metavir web server will be processed on your data set. If your are interested in a specific viral family, you can also choose to identify which of the sequences in your virome are similar to the viral marker gene(s) of this family. Trees can be visualized directly on the web server.
Latest news

A maintenance event is scheduled on Metavir computing cluster, so the upload of new projects will be stopped on July 27th and 28th. Results visualization for projects already uploaded should not be impacted. The Metavir Team

Visitor map / Cluster activity / Datasets waiting
Cluster activity Viromes waiting