The PERL script mentioned in the manuscript can be found here
1These authors contributed equally to this work
2National Center for Biotechnology Information (NCBI),
National Library of Medicine,
National Institutes of Health,
Bethesda, MD 20894, USA
3Department of Molecular Biology and Genetics,
Johns Hopkins University School of Medicine,
725 N Wolfe St, Baltimore, MD 21205, USA
4Current addresses: Biogen, Inc.,
Cambridge, MA 02142, USA
5Human Genome Sciences, Inc.,
Rockville, MD 20850, USA
6Department of Biology,
The Pennsylvania State University,
0208 Mueller Lab,
University Park, PA 16802, USA
7Fred Hutchinson Cancer Research Center,
1100 Fairview Avenue,
North Seattle, WA 98109, USA