Bernal, 2001, Nucleic Acids Res, 29, 126, 10.1093/nar/29.1.126
Galperin, 2004, Nucleic Acids Res, 32, D3, 10.1093/nar/gkh143
Gardner, 1998, Science, 282, 1126, 10.1126/science.282.5391.1126
Hall, 2003, Genome Res, 13, 195, 10.1101/gr.593403
Leplae, 2004, Nucleic Acids Res, 32, D45, 10.1093/nar/gkh084
Davidson, 2001, IBM Syst J, 40, 512, 10.1147/sj.402.0512
Hall, 2004, Curr Opin Plant Biol, 7, 108, 10.1016/j.pbi.2004.01.008
Altschul, 1990, J Mol Biol, 215, 403, 10.1016/S0022-2836(05)80360-2