1000 bps upstream - 200 bps downstream (-1000 to 199) for Danio rerio.
1000 bps upstream - 200 bps downstream (-1000 to 199) for Drosophila melanogaster.
2000 bps upstream (-2000 to 0) for Gallus Gallus.
1000 bps upstream - 200 bps downstream (-1000 to 199) for Rattus norvegicus.
1000 bps upstream - 200 bps downstream (-1000 to 199) for S.pombe.
1000 bps upstream - 200 bps downstream (-1000 to 199) for Arabidopsis thaliana. This dataset was kindly provided by Bartlomiej Przychodzen and Sandra Smieszek.
1000 bps upstream of the first gene in the operon 200 bps downstream (-1000 to 199) for E.coli K12
1000 bps upstream - 200 bps downstream (-1000 to 199) for Homo sapiens.
1000 bps upstream - 200 bps downstream (-1000 to 199) for Mus musculus.
1000 bps upstream - 200 bps downstream (-1000 to 199) for S.cerevisiae.