I set up a galaxy instance on the cloud, but got the following error when trying to convert a bed file of hg18 coordinates to fasta sequence with the "Extract Genomic DNA" tool as a test of the functionality of this instance: No sequences are available for 'hg18', request them by reporting this error. Where did I go wrong? Likely I would get a similar error for other databases and indexes I might need and the instructions on the bitbucket site does not cover this (https://bitbucket.org/galaxy/galaxy-central/wiki/cloud). Otherwise this is a very nice setup. Thomas Randall, PhD Bioinformatics Scientist, Contractor National Institute of Environmental Health Sciences P.O. Box 12233, Research Triangle Park, NC 27709 randallta2@niehs.nih.gov<mailto:randallta2@niehs.nih.gov> 919-541-2271