Convert seq-qual Pair to FASTQ

This workflow allows you to add PHRED quality scores to a sequence and save the result in FASTQ format. For example, you can read a FASTA file, import PHRED quality values from a corresponding qualities file, and export the result to FASTQ.

How to Use This Sample

If you haven’t used the workflow samples in UGENE before, see the “How to Use Sample Workflows” section of the documentation.

Workflow Sample Location

The workflow sample “Convert seq/qual Pair to FASTQ” is available in the “Conversions” section of the Workflow Designer samples.

Workflow Image

The workflow looks as follows:

Workflow Wizard

The wizard includes two pages:


1. Input Sequence(s)

On this page, you must input the sequence(s).


2. Convert “seq/qual” Pair to FASTQ

On this page, you can modify conversion and output settings.

ParameterDescription
PHRED inputPath to file with PHRED quality scores.
Quality typeChoose the method to encode quality scores.
File formatQuality values format: specialized FASTA-like PHRED or FASTQ-style.
Result fileOutput file location. If set, it overrides slot “Location” in port.
Accumulate resultsAccumulate data in one file or generate separate files with an incremental suffix for each input file.