<tool id="Psortb" name="psortb" version="0.0.9">
    <description>Determines sub-cellular localisation of bacterial/archaeal protein sequences</description>
    <!-- If job splitting is enabled, break up the query file into parts -->
    <!-- Using 2000 chunks meaning 4 threads doing 500 each is ideal -->
    <parallelism method="basic" split_inputs="fasta_file" split_mode="to_size" split_size="2000" merge_outputs="tabular_file"></parallelism>
    <requirements>
        <requirement type="package">psort</requirement>
    </requirements>
    <version_command>
python $__tool_directory__/psortb.py --version
    </version_command>
    <command detect_errors="aggressive">
python $__tool_directory__/psortb.py "\$GALAXY_SLOTS" '$type' '$long' '$cutoff' '$divergent' '$sequence' '$outfile'
    </command>
    <inputs>
        <param format="fasta" name="sequence" type="data"
               label="Input sequences for which to predict localisation (protein FASTA format)" />
        <param name="type" type="select"
               label="Organism type (N.B. all sequences in the above file must be of the same type)" >
            <option value="-p">Gram positive bacteria</option>
            <option value="-n">Gram negative bacteria</option>
            <option value="-a">Archaea</option>
        </param>
        <param name="long" type="select" label="Output type">
            <option value="terse">Short (terse, tabular with 3 columns)</option>
            <!-- The normal output is text, not tabular - worth offering?
            <option value="normal">Normal</option>
            -->
            <option value="long">Long (verbose, tabular with about 30 columns, depending on organism type)</option>
        </param>
        <param name="cutoff" size="10" type="float" optional="true" value=""
               label="Sets a cutoff value for reported results (e.g. 7.5)"
               help="Leave blank or use zero for no cutoff." />
        <param name="divergent" size="10" type="float" optional="true" value=""
               label="Sets a cutoff value for the multiple localization flag (e.g. 4.5)"
               help="Leave blank or use zero for no cutoff." />
    </inputs>
    <outputs>
        <data format="tabular" name="outfile" />
    </outputs>
    <tests>
        <test>
            <param name="sequence" value="empty.fasta" ftype="fasta"/>
            <param name="long" value="terse"/>
            <output name="outfile" file="empty_psortb_terse.tabular" ftype="tabular"/>
        </test>
        <test>
            <param name="sequence" value="k12_ten_proteins.fasta" ftype="fasta"/>
            <param name="long" value="terse"/>
            <output name="outfile" file="k12_ten_proteins_psortb_p_terse.tabular" ftype="tabular"/>
        </test>
    </tests>
    <help>

**What it does**

This calls the command line tool PSORTb v3.0 for prediction of prokaryotic
localization sites. The input dataset needs to be protein FASTA sequences.
The default output is a simple tabular file with three columns, one row
per query sequence:

====== ==============================
Column Description
------ ------------------------------
     1 Sequence identifier
     2 Localisation, e.g. Cytoplasmic
     3 Score
====== ==============================

The long output is also tabular with one row per query sequence, but has
lots more columns (a different set for each supported organism type). In
both cases, a simple header line is included (starting with a hash, #,
so that Galaxy treats it as a comment) giving the column names.


**References**

If you use this Galaxy tool in work leading to a scientific publication please
cite the following papers:

Peter J.A. Cock, Björn A. Grüning, Konrad Paszkiewicz and Leighton Pritchard (2013).
Galaxy tools and workflows for sequence analysis with applications
in molecular plant pathology. PeerJ 1:e167
https://doi.org/10.7717/peerj.167

N.Y. Yu, J.R. Wagner, M.R. Laird, G. Melli, S. Rey, R. Lo, P. Dao,
S.C. Sahinalp, M. Ester, L.J. Foster, F.S.L. Brinkman (2010)
PSORTb 3.0: Improved protein subcellular localization prediction with
refined localization subcategories and predictive capabilities for all
prokaryotes, Bioinformatics 26(13):1608-1615
https://doi.org/10.1093/bioinformatics/btq249

See also http://www.psort.org/documentation/index.html

This wrapper is available to install into other Galaxy Instances via the Galaxy
Tool Shed at http://toolshed.g2.bx.psu.edu/view/peterjc/tmhmm_and_signalp
    </help>
    <citations>
        <citation type="doi">10.7717/peerj.167</citation>
        <citation type="doi">10.1093/bioinformatics/btq249</citation>
    </citations>
</tool>