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FastTree 2.2 (doc)


Approximately maximum-likelihood tree inference with local support values. Program documentation.

Upload or paste FASTA, PHYLIP, Clustal, NEXUS, EMBL or GenBank sequences. Up to 200 sequences, 6000 nucleotide or 2000 amino-acid positions. Sequences must already be aligned.

Branch support values are SH-like local support, not conventional bootstrap proportions. Automatic model: GTR for nucleotides, JTT for proteins.

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