1Institute of Arctic Biology, University of Alaska Fairbanks, 2140 Koyukuk Dr., Fairbanks, AK 99775, USA
2School of Computing, DePaul University, Chicago, IL, USA
3National Center for Genome Resources, 2935 Rodeo Park Dr. East, Santa Fe, NM 87505, USA
4Department of Biomedical Engineering, University of Massachusetts, 240 Thatcher Road, Amherst, MA 01003, USA