--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool_dependencies.xml	Mon Mar 21 11:03:32 2016 -0400
@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<tool_dependency>
+    <package name="kraken" version="0.10.6-eaf8fb68">
+        <install version="1.0">
+            <actions_group>
+                <actions architecture="x86_64" os="linux">
+                    <action type="download_by_url" sha256sum="c6f9ed4682b6ed4c8aa5b31d679cdd781830bd7e5b661a64062f91764cdb6441">https://depot.galaxyproject.org/package/linux/x86_64/kraken/kraken_0.10.6-unreleased-eaf8fb68_linux_x64.tar.gz</action>
+                    <action type="move_directory_files">
+                        <source_directory>.</source_directory>
+                        <destination_directory>$INSTALL_DIR</destination_directory>
+                    </action>
+                </actions>
+                <actions>
+                    <action type="download_by_url">https://github.com/DerrickWood/kraken/archive/eaf8fb684d5c93b0b06d1ab5cc0400ba4e8aa625.tar.gz</action>
+                    <action type="shell_command">sh install_kraken.sh $INSTALL_DIR/bin</action>
+                </actions>
+                <action type="set_environment">
+                    <environment_variable action="prepend_to" name="PATH">$INSTALL_DIR/bin</environment_variable>
+                </action>
+            </actions_group>
+        </install>
+        <readme>
+<![CDATA[
+Kraken is a system for assigning taxonomic labels to short DNA sequences, usually obtained
+through metagenomic studies. Previous attempts by other bioinformatics software to accomplish
+this task have often used sequence alignment or machine learning techniques that were quite
+slow, leading to the development of less sensitive but much faster abundance estimation programs.
+Kraken aims to achieve high sensitivity and high speed by utilizing exact alignments of k-mers
+and a novel classification algorithm.
+]]>
+        </readme>
+    </package>
+</tool_dependency>