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Alf

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Compute pairwise similarity of sequences using alignment-free methods in IN.FASTA and write out tab-delimited matrix with pairwise scores to OUT.TXT.

Web Documentation for Alf

Node details

Input ports
  1. Type: URI Object
    input-file [fq,fastq,fa,fasta,faa,ffn,fna,frn,embl,gbk,raw,sam]
    Name of the multi-FASTA input file. [fq,fastq,fa,fasta,faa,ffn,fna,frn,embl,gbk,raw,sam]
Output ports
  1. Type: URI Object
    output-file [alf.tsv]
    Name of the file to which the tab-delimtied matrix with pairwise scores will be written to. Default is to write to stdout. [alf.tsv]
  2. Type: URI Object
    k-mer-weights-file [txt]
    Print k-mer weights for every sequence to this file if given. [txt]

Extension

The Alf node is part of this extension:

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