Consensus tool

This tool constructs a consensus sequence for a multiple DNA/RNA sequence alignment. It supports ambiguous IUPAC codes in both input and output. It also supports dot ('.'), which means "same nucleotide with first sequence".

Input alignment (in FASTA format):
Coverage
No coverage-based masking
Mask output covered by fewer than sequences
Mask output covered by less than % of sequences
Masking method: Soft (lowercase) Hard ('N') Gap ('-')
Support
No support-based masking
Mask output with less than % of possible support
Masking method: Soft (lowercase) Hard ('N')
Output
Consensus sequence only
Entire alignment ( Use dot )

By Kirill Kryukov, 2020-2024, public domain