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FASTA Writer

EU-OPENSCREEN-Node extension for KNIME Workbench version 1.2.0.v202006241503 by Martin Neuenschwander

Node can be used to convert a table containing headers, comments, and sequences into a single FASTA file. If > signs are missing in headers they are automatically added (as missing ; signs in comments). The sequence is converted to uppercase and saved in lines with 80 chars length


Column containing the header
The FASTA header
Column containing the (optional) comment
Column containing the sequence

Input Ports

Table containing 3 String columns for header, comments, and sequence

Best Friends (Incoming)


To use this node in KNIME, install HTS Data Mining from the following update site:


A zipped version of the software site can be downloaded here.

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