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  • Write Sequence Element

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Parameters in GUI

ParameterDescriptionDefault value
Data storagePlace to store workflow results: local file system or a database. 
Output file (required)Location of the output data file. If this attribute is set, then the “Location” slot is not taken into account. 
Output file suffixThis suffix will be used for generating the output file name. 
Existing fileIf a target file already exists, you can specify how it should be handled: either overwritten, renamed or appended (if supported by file format).Rename
Document formatFormat of the output file.fasta
Accumulate objectsAccumulates all incoming data in one file or creates separate files for each input. In the latter case, an incremental numerical suffix is added to a file name.True
Split sequenceSplit each incoming sequence on several parts.1

Parameters in Workflow File

Type: write-sequence

ParameterParameter in the GUIType
data-storageData storagestring
url-outOutput filestring
url-suffixOutput file suffixstring
write-modeExisting file


Available values are:

  • 0 - for overwrite
  • 1 - for append
  • 2 - for rename
document-formatDocument format


Available values are:

  • fasta
  • fastq
  • genbank
  • raw
accumulateAccumulate objectsboolean
splitSplit sequencenumeric

Input/Output Ports