fastgroupII
Due to the capability of our server, the number of sequences that to be ClustalW'ed is suggested less than 100. If you already have an aligned tree file, you may want to click here to parse your tree.

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Trim 5' end without N in the first base pairs

Trim 3' end without N in the first base pairs

Trim 5' end with of % similarity

Trim 3' end with of % similarity

Sequences should be at least base pairs long

Alignment

 Gap open End gaps Gap extension Gap distance

Output

 Output format Output order

Phylogenetic tree

 Tree type Ignore gaps

Group similarity

% discrepancy

General group information

Representative sequences (FASTA format)

Detailed group information

Group statistics

Richness (Chao1)

Diversity (Shannon-Wiener index)

Alignments and tree files

Rank-abundance curve