a Bunch of Structure and Sequence Analysis Sort sequence from genbank. Retrieve sequence information from genbank (designed for viruses sequences and retrieve information such as isolation date and host). BLAST sequence and accession numbers. Detect group of sequences presenting phylogeography signal. Read PDB file (protein 3D structure file). Software Imports: ape, SoDA Pierre Lefeuvre <bossa.package@gmail.com> Pierre Lefeuvre GPL 2010-01-26 application/tgz http://CRAN.R-project.org/package=BoSSA