Motivation: The large amount of genome sequence data now publicily availabl
e can be accessed through the National Centre for Biotechnology Information
(NCBI) Entrez search and retrieval system, making it possible to explore d
ata of a breadth and scope exceeding traditional flatfile views.
Results: Here we report recent improvements for completely sequenced genome
s from viruses, bacteria, and yeast. Flexible web based views, precomputed
relationships, and immediate access to analytical tools provide scientists
with a portal into the new insights to be gained from completed genome sequ
ences.