Trim alignments using informative sites or gap-based criteria. 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.
Analysis files are retained for 30 days from submission. Download your results before the expiration date. Retention and deletion.