Regarding the constantly growing number of users and the limited space on our server, results will not be conserved for more than one week.
We apologize for the inconvenience.

MrBayes 3.1.2 (doc)

Datatype: auto-select       protein       DNA/RNA

Upload your alignment (FASTA, Phylip, Clustal, EMBL or NEXUS format) from a file:

Or paste it here (load example of alignment)

Maximum number of sequences: 30.


Likelihood model

    Number of substitution types:  

    Substitution model:      

    Rates variation across sites:  

Markov Chain Monte Carlo parameters

    Number of generations:  

    Sample a tree every       generations

Summarize results

    Discard first       trees sampled (burnin)

email: To receive the results by e-mail, enter your address(es)Multiple e-mail addresses can be entered separated by spaces, semicolon or comma.:

Valid XHTML 1.0 Transitional