Identification of phylogenetically conserved sequence motifs in microRNA 5' flanking sites from <Emphasis Type="Italic">C. elegans</Emphasis> and <Emphasis Type="Italic">C. briggsae</Emphasis>
(1) Department of Biosciences, University of Kuopio, PO Box 1627, Kuopio, 70211, Finland;(2) Department of Neurobiology, AI Virtanen Institute, University of Kuopio, PO Box 1627, Kuopio, 70211, Finland