spidey: spidey (mRNA-to-genomic alignment) spidey: spidey: Spidey is a tool for aligning one or more mRNA sequences spidey: to a given genomic sequence. spidey: spidey: Home: http://www.ncbi.nlm.nih.gov/spidey/index.html spidey: spidey: spidey: spidey: spidey: