"Identification of phylogenetically conserved microRNA cis-regulatory elements across 12 Drosophila species"
1. Supplementary figures and tables
2. Drosophila miRNA Conserved cis-regulatory elements
(According to the genomic sequences of dm2, with CCEs in upper cases)
3. Conserved elemens match TRANSFAC matrices
Perl scripts to perform two-step phylogenetic footprinting