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nf-core/emu/abundance @ 0.0.0-6c4ed3a

A taxonomic profiler for metagenomic 16S data optimized for error prone long reads.

Latest version: 0.0.0-6c4ed3a
Total downloads: 6
Source: nf-core/modules
Authors: @fwa93 @sofstam

Summary

A taxonomic profiler for metagenomic 16S data optimized for error prone long reads.

Get started

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

include { EMU_ABUNDANCE } from 'nf-core/emu/abundance'

License

MIT License

Process
Name EMU_ABUNDANCE
Input 2 channels
#1 tuple
meta map

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

reads file

fastq.gz file containing 16S metagenomics data

*.{fastq.gz}
db directory

Emu database

Output 6 channels
#1 report tuple
meta map

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

${prefix}_rel-abundance.tsv file

Output file containing relative abundances for reads

*{.tsv}
#2 samfile tuple
meta map

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

${prefix}_emu_alignments.sam file

Sam alignment file

*{.sam}
#3 unmapped tuple
meta map

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

${prefix}_unmapped.* file

Output file with unmapped sequences

*{.fasta,.fastq}
#4 unclassified tuple
meta map

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

${prefix}_unclassified_mapped.* file

Output file with unclassified sequences

*{.fasta,.fastq}
#5 versions_emu tuple
${task.process} string

The process the versions were collected from

emu string

The tool name

emu --version 2>&1 | sed "s/^.*emu //; s/Using.*$//" eval

The expression to obtain the version of the tool

#6 assignment_report tuple
meta map

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

${prefix}_read-assignment-distributions.tsv file

Output file with read assignment distributions.

*{.tsv}
Tool Description Homepage
emu Emu is a relative abundance estimator for 16s genomic data. https://gitlab.com/treangenlab/emu
Version 0.0.0-6c4ed3a
Commit ID 6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date 23 Apr 2026 15:14:53 (UTC)
Download URL https://registry.nextflow.io/api/v1/modules/nf-core%2Femu%2Fabundance/0.0.0-6c4ed3a/download
OCI Store URL https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/emu/abundance/blobs/sha256:76f073e04f96c5ed37c84aa5de3b20643a6640ebd125edf5dca2bdaeb3834deb
Size 3.1 KB
Checksum sha256:76f073e04f96c5ed37c84aa5de3b20643a6640ebd125edf5dca2bdaeb3834deb
Downloads 3
Version Date Status Downloads Size
0.0.0-6c4ed3a 23 Apr 2026 15:14:53 (UTC) 3 3.1 KB
0.0.0-0c7146d 08 Apr 2026 18:58:35 (UTC) 3 3.1 KB