Comparative map of predictions along the promoter of E(spl) in 11 species of Drosophila. TSS is annotated at position 2 000 of each sequence. Predicted sites for Su(H) are depicted in yellow, and predicted sites for E-box motifs are indicated in blue. Two putative regulatory modules containing the Su(H) + E-box composite are denoted with a black square. The phylogenetic tree was manually incorporated into the picture provided by CBS to show the evolutionary distance among species.
Blanco and Corominas BMC Genomics 2012 13:688 doi:10.1186/1471-2164-13-688