Hello,<div><br></div><div>Is there a way to fetch the promoter regions for homologous genes from different species. E.g. say I&#39;d like to fetch the promoter region for a drosophila gene CG13222 from drosophila as well as its CG13222 homologues in other flies from UCSC genome browser?</div>
<div><br></div><div>Thanks,</div><div>Lin</div>