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nf-core/seqfu/derep @ 0.0.0-0c7146d

Dereplicate FASTX sequences, removing duplicate sequences and printing the number of identical sequences in the sequence header. Can dereplicate already dereplicated FASTA files, summing the numbers found in the headers.

Latest version: 0.0.0-6c4ed3a
Total downloads: 9
Source: nf-core/modules
Authors: @telatin
Maintainers: @telatin

Summary

Dereplicate FASTX sequences, removing duplicate sequences and printing the number of identical sequences in the sequence header. Can dereplicate already dereplicated FASTA files, summing the numbers found in the headers.

Get started

Add the following snippet to your workflow script to include this module.

include { SEQFU_DEREP } from 'nf-core/seqfu/derep'

License

MIT License

Process
Name SEQFU_DEREP
Input 1 channel
#1 tuple
meta map

Groovy Map containing sample information e.g. [ id:'sample1', single_end:false ]

fastas file

Input files (mainly FASTA, FASTQ supported)

*.{fa,fna,faa,fasta,fq,fastq}[.gz]
Output 2 channels
#1 fasta tuple
meta map

Groovy Map containing sample information e.g. [ id:'sample1', single_end:false ]

*_derep.fasta.gz file

dereplicated file (FASTA format)

*.{fasta.gz}
#2 versions_seqfu tuple
${task.process} string

The name of the process

seqfu string

The name of the tool

seqfu version eval

The expression to obtain the version of the tool

Tool Description Homepage
seqfu DNA sequence utilities for FASTX files https://telatin.github.io/seqfu2/
Version 0.0.0-0c7146d
Commit ID 6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date 08 Apr 2026 19:36:24 (UTC)
Download URL https://registry.nextflow.io/api/v1/modules/nf-core%2Fseqfu%2Fderep/0.0.0-0c7146d/download
OCI Store URL https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/seqfu/derep/blobs/sha256:6cfe7c9677caef8fd3fe3afe4c01a4e4976d87c63e2214ea7411153013722155
Size 2.5 KB
Checksum sha256:6cfe7c9677caef8fd3fe3afe4c01a4e4976d87c63e2214ea7411153013722155
Downloads 3
Version Date Status Downloads Size
0.0.0-6c4ed3a 23 Apr 2026 15:44:20 (UTC) 3 2.6 KB
0.0.0-3fc6d40 22 Apr 2026 15:30:14 (UTC) 3 2.6 KB
0.0.0-0c7146d 08 Apr 2026 19:36:24 (UTC) 3 2.5 KB