Extract element identifiers of a list collection

collection_element_identifiers

Version	Tool Shed	Owner	Galaxy instances where the tool is available
0.0.2	toolshed.g2.bx.psu.edu	iuc	galaxy.genouest.org galaxy.hyphy.org usegalaxy.be usegalaxy.eu usegalaxy.fr usegalaxy.no usegalaxy.org usegalaxy.org.au
0.0.1	toolshed.g2.bx.psu.edu	iuc	usegalaxy.be usegalaxy.eu